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snprintf(buffer, sizeof(buffer), "FATAL [%s:%d] " format "\n", strrchr(__FILE__, '/') + 1, __LINE__, ##__VA_ARGS__);

时间: 2024-09-10 10:27:46 浏览: 103
`snprintf` 是C语言中的一个函数，用于将格式化的数据写入字符串中。这个函数的原型定义在 `<stdio.h>` 头文件中。其作用是类似于 `printf`，但是会将输出限制在指定的字符数内，避免缓冲区溢出的风险。 在这段代码中： ```c snprintf(buffer, sizeof(buffer), "FATAL [%s:%d] " format "\n", strrchr(__FILE__, '/') + 1, __LINE__, ##__VA_ARGS__); ``` `snprintf` 函数的使用方式如下： - `buffer`：是一个字符数组（或字符指针指向的内存块），用来存放格式化后的字符串。 - `sizeof(buffer)`：表示 `buffer` 数组的大小，确保 `snprintf` 不会写入超出数组容量的数据。 - `"FATAL [%s:%d] " format "\n"`：是一个格式化字符串，其中： - `FATAL`：一个普通的字符串。 - `[%s:%d]`：两个格式占位符，`%s` 用于格式化字符串，`%d` 用于格式化整数。这里会分别被 `__FILE__` 和 `__LINE__` 替换。 - `format`：是一个可变参数宏，用于插入额外的格式化字符串。 - `"\n"`：表示输出的字符串末尾会加上换行符。 - `strrchr(__FILE__, '/') + 1`：`strrchr` 函数查找字符串 `__FILE__` 中最后一个 `/` 字符的位置，并加1，以跳过这个斜杠，得到文件名。 - `__LINE__`：是预定义的宏，表示当前代码的行号。 - `##__VA_ARGS__`：这是一个可变参数宏的用法，`##` 是连接符，允许 `format` 宏在没有额外参数时，编译器不报错。 这段代码的目的是将错误信息格式化为一个字符串，并存储在 `buffer` 中，格式通常用于记录日志或错误信息，其中包含了文件名、行号以及额外的可变参数信息。
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.4.1/esp-idf/components/fatfs/src -IE:/espidf/v5.4.1/esp-idf/components/fatfs/vfs -IE:/espidf/v5.4.1/esp-idf/components/idf_test/include -IE:/espidf/v5.4.1/esp-idf/components/idf_test/include/esp32c3 -IE:/espidf/v5.4.1/esp-idf/components/ieee802154/include -IE:/espidf/v5.4.1/esp-idf/components/json/cJSON -IE:/espidf/v5.4.1/esp-idf/components/mqtt/esp-mqtt/include -IE:/espidf/v5.4.1/esp-idf/components/nvs_sec_provider/include -IE:/espidf/v5.4.1/esp-idf/components/rt/include -IE:/espidf/v5.4.1/esp-idf/components/spiffs/include -IE:/espidf/v5.4.1/esp-idf/components/wifi_provisioning/include -march=rv32imc_zicsr_zifencei -fdiagnostics-color=always -ffunction-sections -fdata-sections -Wall -Werror=all -Wno-error=unused-function -Wno-error=unused-variable -Wno-error=unused-but-set-variable -Wno-error=deprecated-declarations -Wextra -Wno-error=extra -Wno-unused-parameter -Wno-sign-compare -Wno-enum-conversion -gdwarf-4 -ggdb -nostartfiles -Os -freorder-blocks -fmacro-prefix-map=D:/esp32_C3/internal_communication_client_0.1=. -fmacro-prefix-map=E:/espidf/v5.4.1/esp-idf=/IDF -fstrict-volatile-bitfields -fno-jump-tables -fno-tree-switch-conversion -std=gnu17 -Wno-old-style-declaration -MD -MT esp-idf/main/CMakeFiles/__idf_main.dir/mesh_broadcast.c.obj -MF esp-idf\main\CMakeFiles\__idf_main.dir\mesh_broadcast.c.obj.d -o esp-idf/main/CMakeFiles/__idf_main.dir/mesh_broadcast.c.obj -c D:/esp32_C3/internal_communication_client_0.1/main/mesh_broadcast.c In file included from D:/esp32_C3/internal_communication_client_0.1/main/mesh_broadcast.c:2: D:/esp32_C3/internal_communication_client_0.1/main/mesh_broadcast.c: In function 'handle_broadcast_message': D:/esp32_C3/internal_communication_client_0.1/main/mesh_broadcast.c:141:52: error: 'src_addr' undeclared (first use in this function) 141 | ESP_LOGI(TAG, "閰嶇疆鏇存柊鏉ヨ嚜 %s: %.*s", src_addr, len, message); | ^~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:182:137: note: in definition of macro 'ESP_LOG_LEVEL' 182 | if (level==ESP_LOG_ERROR ) { esp_log_write(ESP_LOG_ERROR, tag, LOG_FORMAT(E, format), esp_log_timestamp(), tag, ##__VA_ARGS__); } \ | ^~~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:114:38: note: in expansion of macro 'ESP_LOG_LEVEL_LOCAL' 114 | #define ESP_LOGI( tag, format, ... ) ESP_LOG_LEVEL_LOCAL(ESP_LOG_INFO, tag, format, ##__VA_ARGS__) | ^~~~~~~~~~~~~~~~~~~ D:/esp32_C3/internal_communication_client_0.1/main/mesh_broadcast.c:141:13: note: in expansion of macro 'ESP_LOGI' 141 | ESP_LOGI(TAG, "閰嶇疆鏇存柊鏉ヨ嚜 %s: %.*s", src_addr, len, message); | ^~~~~~~~ D:/esp32_C3/internal_communication_client_0.1/main/mesh_broadcast.c:141:52: note: each undeclared identifier is reported only once for each function it appears in 141 | ESP_LOGI(TAG, "閰嶇疆鏇存柊鏉ヨ嚜 %s: %.*s", src_addr, len, message); | ^~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:182:137: note: in definition of macro 'ESP_LOG_LEVEL' 182 | if (level==ESP_LOG_ERROR ) { esp_log_write(ESP_LOG_ERROR, tag, LOG_FORMAT(E, format), esp_log_timestamp(), tag, ##__VA_ARGS__); } \ | ^~~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:114:38: note: in expansion of macro 'ESP_LOG_LEVEL_LOCAL' 114 | #define ESP_LOGI( tag, format, ... ) ESP_LOG_LEVEL_LOCAL(ESP_LOG_INFO, tag, format, ##__VA_ARGS__) | ^~~~~~~~~~~~~~~~~~~ D:/esp32_C3/internal_communication_client_0.1/main/mesh_broadcast.c:141:13: note: in expansion of macro 'ESP_LOGI' 141 | ESP_LOGI(TAG, "閰嶇疆鏇存柊鏉ヨ嚜 %s: %.*s", src_addr, len, message); | ^~~~~~~~ D:/esp32_C3/internal_communication_client_0.1/main/mesh_broadcast.c:141:62: error: 'len' undeclared (first use in this function) 141 | ESP_LOGI(TAG, "閰嶇疆鏇存柊鏉ヨ嚜 %s: %.*s", src_addr, len, message); | ^~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:182:137: note: in definition of macro 'ESP_LOG_LEVEL' 182 | if (level==ESP_LOG_ERROR ) { esp_log_write(ESP_LOG_ERROR, tag, LOG_FORMAT(E, format), esp_log_timestamp(), tag, ##__VA_ARGS__); } \ | ^~~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:114:38: note: in expansion of macro 'ESP_LOG_LEVEL_LOCAL' 114 | #define ESP_LOGI( tag, format, ... ) ESP_LOG_LEVEL_LOCAL(ESP_LOG_INFO, tag, format, ##__VA_ARGS__) | ^~~~~~~~~~~~~~~~~~~ D:/esp32_C3/internal_communication_client_0.1/main/mesh_broadcast.c:141:13: note: in expansion of macro 'ESP_LOGI' 141 | ESP_LOGI(TAG, "閰嶇疆鏇存柊鏉ヨ嚜 %s: %.*s", src_addr, len, message); | ^~~~~~~~ D:/esp32_C3/internal_communication_client_0.1/main/mesh_broadcast.c:142:13: error: implicit declaration of function 'update_configuration' [-Wimplicit-function-declaration] 142 | update_configuration(message); | ^~~~~~~~~~~~~~~~~~~~ D:/esp32_C3/internal_communication_client_0.1/main/mesh_broadcast.c:147:22: error: 'msg_type' undeclared (first use in this function) 147 | msg_type, src_addr, len, message); | ^~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:182:137: note: in definition of macro 'ESP_LOG_LEVEL' 182 | if (level==ESP_LOG_ERROR ) { esp_log_write(ESP_LOG_ERROR, tag, LOG_FORMAT(E, format), esp_log_timestamp(), tag, ##__VA_ARGS__); } \ | ^~~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:113:38: note: in expansion of macro 'ESP_LOG_LEVEL_LOCAL' 113 | #define ESP_LOGW( tag, format, ... ) ESP_LOG_LEVEL_LOCAL(ESP_LOG_WARN, tag, format, ##__VA_ARGS__) | ^~~~~~~~~~~~~~~~~~~ D:/esp32_C3/internal_communication_client_0.1/main/mesh_broadcast.c:146:13: note: in expansion of macro 'ESP_LOGW' 146 | ESP_LOGW(TAG, "鏈煡骞挎挱绫诲瀷 %d 鏉ヨ嚜 %s: %.*s", | ^~~~~~~~ ninja: build stopped: subcommand failed. * 终端进程“e:\espidf\espressif\tools\ninja\1.12.1\ninja.EXE”已终止，退出代码: 1。 * 正在执行任务: e:\espidf\espressif\tools\ninja\1.12.1\ninja.EXE [1/9] Performing build step for 'bootloader' [1/1] C:\Windows\system32\cmd.exe /C "cd /D D:\esp32_C3\internal_communication_client_0.1\build\bootloader\esp-idf\esptool_py && e:\espidf\espressif\python_env\idf5.4_py3.11_env\Scripts\python.exe E:/espidf/v5.4.1/esp-idf/components/partition_table/check_sizes.py --offset 0x8000 bootloader 0x0 D:/esp32_C3/internal_communication_client_0.1/build/bootloader/bootloader.bin" Bootloader binary size 0x5160 bytes. 0x2ea0 bytes (36%) free. [4/9] Building C object esp-idf/main/CMakeFiles/__idf_main.dir/mesh_broadcast.c.obj FAILED: esp-idf/main/CMakeFiles/__idf_main.dir/mesh_broadcast.c.obj ccache E:\espidf\espressif\tools\riscv32-esp-elf\esp-14.2.0_20241119\riscv32-esp-elf\bin\riscv32-esp-elf-gcc.exe -DESP_PLATFORM -DIDF_VER=\"v5.4.1\" -DMBEDTLS_CONFIG_FILE=\"mbedtls/esp_config.h\" -DSOC_MMU_PAGE_SIZE=CONFIG_MMU_PAGE_SIZE -DSOC_XTAL_FREQ_MHZ=CONFIG_XTAL_FREQ -DUNITY_INCLUDE_CONFIG_H -D_GLIBCXX_HAVE_POSIX_SEMAPHORE -D_GLIBCXX_USE_POSIX_SEMAPHORE -D_GNU_SOURCE -D_POSIX_READER_WRITER_LOCKS -ID:/esp32_C3/internal_communication_client_0.1/build/config -ID:/esp32_C3/internal_communication_client_0.1/main -ID:/esp32_C3/internal_communication_client_0.1/main/include -IE:/espidf/v5.4.1/esp-idf/components/newlib/platform_include -IE:/espidf/v5.4.1/esp-idf/components/freertos/config/include -IE:/espidf/v5.4.1/esp-idf/components/freertos/config/include/freertos -IE:/espidf/v5.4.1/esp-idf/components/freertos/config/riscv/include -IE:/espidf/v5.4.1/esp-idf/components/freertos/FreeRTOS-Kernel/include -IE:/espidf/v5.4.1/esp-idf/components/freertos/FreeRTOS-Kernel/portable/riscv/include -IE:/espidf/v5.4.1/esp-idf/components/freertos/FreeRTOS-Kernel/portable/riscv/include/freertos -IE:/espidf/v5.4.1/esp-idf/components/freertos/esp_additions/include -IE:/espidf/v5.4.1/esp-idf/components/esp_hw_support/include -IE:/espidf/v5.4.1/esp-idf/components/esp_hw_support/include/soc -IE:/espidf/v5.4.1/esp-idf/components/esp_hw_support/include/soc/esp32c3 -IE:/espidf/v5.4.1/esp-idf/components/esp_hw_support/dma/include -IE:/espidf/v5.4.1/esp-idf/components/esp_hw_support/ldo/include -IE:/espidf/v5.4.1/esp-idf/components/esp_hw_support/debug_probe/include -IE:/espidf/v5.4.1/esp-idf/components/esp_hw_support/port/esp32c3/. -IE:/espidf/v5.4.1/esp-idf/components/esp_hw_support/port/esp32c3/include -IE:/espidf/v5.4.1/esp-idf/components/heap/include -IE:/espidf/v5.4.1/esp-idf/components/heap/tlsf -IE:/espidf/v5.4.1/esp-idf/components/log/include -IE:/espidf/v5.4.1/esp-idf/components/soc/include -IE:/espidf/v5.4.1/esp-idf/components/soc/esp32c3 -IE:/espidf/v5.4.1/esp-idf/components/soc/esp32c3/include -IE:/espidf/v5.4.1/esp-idf/components/soc/esp32c3/register -IE:/espidf/v5.4.1/esp-idf/components/hal/platform_port/include -IE:/espidf/v5.4.1/esp-idf/components/hal/esp32c3/include -IE:/espidf/v5.4.1/esp-idf/components/hal/include -IE:/espidf/v5.4.1/esp-idf/components/esp_rom/include -IE:/espidf/v5.4.1/esp-idf/components/esp_rom/esp32c3/include -IE:/espidf/v5.4.1/esp-idf/components/esp_rom/esp32c3/include/esp32c3 -IE:/espidf/v5.4.1/esp-idf/components/esp_rom/esp32c3 -IE:/espidf/v5.4.1/esp-idf/components/esp_common/include -IE:/espidf/v5.4.1/esp-idf/components/esp_system/include -IE:/espidf/v5.4.1/esp-idf/components/esp_system/port/soc -IE:/espidf/v5.4.1/esp-idf/components/esp_system/port/include/riscv -IE:/espidf/v5.4.1/esp-idf/components/esp_system/port/include/private 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-IE:/espidf/v5.4.1/esp-idf/components/esp_adc/interface -IE:/espidf/v5.4.1/esp-idf/components/esp_adc/esp32c3/include -IE:/espidf/v5.4.1/esp-idf/components/esp_adc/deprecated/include -IE:/espidf/v5.4.1/esp-idf/components/esp_driver_isp/include -IE:/espidf/v5.4.1/esp-idf/components/esp_driver_cam/include -IE:/espidf/v5.4.1/esp-idf/components/esp_driver_cam/interface -IE:/espidf/v5.4.1/esp-idf/components/esp_driver_jpeg/include -IE:/espidf/v5.4.1/esp-idf/components/esp_driver_ppa/include -IE:/espidf/v5.4.1/esp-idf/components/esp_eth/include -IE:/espidf/v5.4.1/esp-idf/components/esp_gdbstub/include -IE:/espidf/v5.4.1/esp-idf/components/esp_hid/include -IE:/espidf/v5.4.1/esp-idf/components/tcp_transport/include -IE:/espidf/v5.4.1/esp-idf/components/esp_http_client/include -IE:/espidf/v5.4.1/esp-idf/components/esp_http_server/include -IE:/espidf/v5.4.1/esp-idf/components/esp_https_ota/include -IE:/espidf/v5.4.1/esp-idf/components/esp_https_server/include -IE:/espidf/v5.4.1/esp-idf/components/esp_psram/include -IE:/espidf/v5.4.1/esp-idf/components/esp_lcd/include -IE:/espidf/v5.4.1/esp-idf/components/esp_lcd/interface -IE:/espidf/v5.4.1/esp-idf/components/protobuf-c/protobuf-c -IE:/espidf/v5.4.1/esp-idf/components/protocomm/include/common -IE:/espidf/v5.4.1/esp-idf/components/protocomm/include/security -IE:/espidf/v5.4.1/esp-idf/components/protocomm/include/transports -IE:/espidf/v5.4.1/esp-idf/components/protocomm/include/crypto/srp6a -IE:/espidf/v5.4.1/esp-idf/components/protocomm/proto-c -IE:/espidf/v5.4.1/esp-idf/components/esp_local_ctrl/include -IE:/espidf/v5.4.1/esp-idf/components/espcoredump/include -IE:/espidf/v5.4.1/esp-idf/components/espcoredump/include/port/riscv -IE:/espidf/v5.4.1/esp-idf/components/wear_levelling/include -IE:/espidf/v5.4.1/esp-idf/components/fatfs/diskio -IE:/espidf/v5.4.1/esp-idf/components/fatfs/src -IE:/espidf/v5.4.1/esp-idf/components/fatfs/vfs -IE:/espidf/v5.4.1/esp-idf/components/idf_test/include -IE:/espidf/v5.4.1/esp-idf/components/idf_test/include/esp32c3 -IE:/espidf/v5.4.1/esp-idf/components/ieee802154/include -IE:/espidf/v5.4.1/esp-idf/components/json/cJSON -IE:/espidf/v5.4.1/esp-idf/components/mqtt/esp-mqtt/include -IE:/espidf/v5.4.1/esp-idf/components/nvs_sec_provider/include -IE:/espidf/v5.4.1/esp-idf/components/rt/include -IE:/espidf/v5.4.1/esp-idf/components/spiffs/include -IE:/espidf/v5.4.1/esp-idf/components/wifi_provisioning/include -march=rv32imc_zicsr_zifencei -fdiagnostics-color=always -ffunction-sections -fdata-sections -Wall -Werror=all -Wno-error=unused-function -Wno-error=unused-variable -Wno-error=unused-but-set-variable -Wno-error=deprecated-declarations -Wextra -Wno-error=extra -Wno-unused-parameter -Wno-sign-compare -Wno-enum-conversion -gdwarf-4 -ggdb -nostartfiles -Os -freorder-blocks -fmacro-prefix-map=D:/esp32_C3/internal_communication_client_0.1=. -fmacro-prefix-map=E:/espidf/v5.4.1/esp-idf=/IDF -fstrict-volatile-bitfields -fno-jump-tables -fno-tree-switch-conversion -std=gnu17 -Wno-old-style-declaration -MD -MT esp-idf/main/CMakeFiles/__idf_main.dir/mesh_broadcast.c.obj -MF esp-idf\main\CMakeFiles\__idf_main.dir\mesh_broadcast.c.obj.d -o esp-idf/main/CMakeFiles/__idf_main.dir/mesh_broadcast.c.obj -c D:/esp32_C3/internal_communication_client_0.1/main/mesh_broadcast.c D:/esp32_C3/internal_communication_client_0.1/main/mesh_broadcast.c: In function 'handle_broadcast_message': D:/esp32_C3/internal_communication_client_0.1/main/mesh_broadcast.c:141:13: error: implicit declaration of function 'log_received_message' [-Wimplicit-function-declaration] 141 | log_received_message("鎺у埗鍛戒护", from, message, len); | ^~~~~~~~~~~~~~~~~~~~ D:/esp32_C3/internal_communication_client_0.1/main/mesh_broadcast.c:141:61: error: 'len' undeclared (first use in this function) 141 | log_received_message("鎺у埗鍛戒护", from, message, len); | ^~~ D:/esp32_C3/internal_communication_client_0.1/main/mesh_broadcast.c:141:61: note: each undeclared identifier is reported only once for each function it appears in D:/esp32_C3/internal_communication_client_0.1/main/mesh_broadcast.c:142:13: error: implicit declaration of function 'process_control_command' [-Wimplicit-function-declaration] 142 | process_control_command(message); | ^~~~~~~~~~~~~~~~~~~~~~~ In file included from D:/esp32_C3/internal_communication_client_0.1/main/mesh_broadcast.c:2: D:/esp32_C3/internal_communication_client_0.1/main/mesh_broadcast.c:146:62: error: expected ')' before 'MACSTR' 146 | ESP_LOGW("BROADCAST_RX", "鏈煡骞挎挱绫诲瀷 %d 鏉ヨ嚜 " MACSTR, | ^~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:62:88: note: in definition of macro 'LOG_FORMAT' 62 | #define LOG_FORMAT(letter, format) LOG_COLOR_ ## letter #letter " (%" PRIu32 ") %s: " format LOG_RESET_COLOR "\n" | ^~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:205:38: note: in expansion of macro 'ESP_LOG_LEVEL' 205 | if (_ESP_LOG_ENABLED(level)) ESP_LOG_LEVEL(level, tag, format, ##__VA_ARGS__); \ | ^~~~~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:113:38: note: in expansion of macro 'ESP_LOG_LEVEL_LOCAL' 113 | #define ESP_LOGW( tag, format, ... ) ESP_LOG_LEVEL_LOCAL(ESP_LOG_WARN, tag, format, ##__VA_ARGS__) | ^~~~~~~~~~~~~~~~~~~ D:/esp32_C3/internal_communication_client_0.1/main/mesh_broadcast.c:146:13: note: in expansion of macro 'ESP_LOGW' 146 | ESP_LOGW("BROADCAST_RX", "鏈煡骞挎挱绫诲瀷 %d 鏉ヨ嚜 " MACSTR, | ^~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:182:60: note: to match this '(' 182 | if (level==ESP_LOG_ERROR ) { esp_log_write(ESP_LOG_ERROR, tag, LOG_FORMAT(E, format), esp_log_timestamp(), tag, ##__VA_ARGS__); } \ | ^ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:205:38: note: in expansion of macro 'ESP_LOG_LEVEL' 205 | if (_ESP_LOG_ENABLED(level)) ESP_LOG_LEVEL(level, tag, format, ##__VA_ARGS__); \ | ^~~~~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:113:38: note: in expansion of macro 'ESP_LOG_LEVEL_LOCAL' 113 | #define ESP_LOGW( tag, format, ... ) ESP_LOG_LEVEL_LOCAL(ESP_LOG_WARN, tag, format, ##__VA_ARGS__) | ^~~~~~~~~~~~~~~~~~~ D:/esp32_C3/internal_communication_client_0.1/main/mesh_broadcast.c:146:13: note: in expansion of macro 'ESP_LOGW' 146 | ESP_LOGW("BROADCAST_RX", "鏈煡骞挎挱绫诲瀷 %d 鏉ヨ嚜 " MACSTR, | ^~~~~~~~ In file included from E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:15: E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log_color.h:98:31: error: format '%lu' expects a matching 'long unsigned int' argument [-Werror=format=] 98 | #define LOG_COLOR_E "" | ^~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:62:37: note: in expansion of macro 'LOG_COLOR_E' 62 | #define LOG_FORMAT(letter, format) LOG_COLOR_ ## letter #letter " (%" PRIu32 ") %s: " format LOG_RESET_COLOR "\n" | ^~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:182:86: note: in expansion of macro 'LOG_FORMAT' 182 | if (level==ESP_LOG_ERROR ) { esp_log_write(ESP_LOG_ERROR, tag, LOG_FORMAT(E, format), esp_log_timestamp(), tag, ##__VA_ARGS__); } \ | ^~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:205:38: note: in expansion of macro 'ESP_LOG_LEVEL' 205 | if (_ESP_LOG_ENABLED(level)) ESP_LOG_LEVEL(level, tag, format, ##__VA_ARGS__); \ | ^~~~~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:113:38: note: in expansion of macro 'ESP_LOG_LEVEL_LOCAL' 113 | #define ESP_LOGW( tag, format, ... ) ESP_LOG_LEVEL_LOCAL(ESP_LOG_WARN, tag, format, ##__VA_ARGS__) | ^~~~~~~~~~~~~~~~~~~ D:/esp32_C3/internal_communication_client_0.1/main/mesh_broadcast.c:146:13: note: in expansion of macro 'ESP_LOGW' 146 | ESP_LOGW("BROADCAST_RX", "鏈煡骞挎挱绫诲瀷 %d 鏉ヨ嚜 " MACSTR, | ^~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log_color.h:98:31: error: format '%s' expects a matching 'char *' argument [-Werror=format=] 98 | #define LOG_COLOR_E "" | ^~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:62:37: note: in expansion of macro 'LOG_COLOR_E' 62 | #define LOG_FORMAT(letter, format) LOG_COLOR_ ## letter #letter " (%" PRIu32 ") %s: " format LOG_RESET_COLOR "\n" | ^~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:182:86: note: in expansion of macro 'LOG_FORMAT' 182 | if (level==ESP_LOG_ERROR ) { esp_log_write(ESP_LOG_ERROR, tag, LOG_FORMAT(E, format), esp_log_timestamp(), tag, ##__VA_ARGS__); } \ | ^~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:205:38: note: in expansion of macro 'ESP_LOG_LEVEL' 205 | if (_ESP_LOG_ENABLED(level)) ESP_LOG_LEVEL(level, tag, format, ##__VA_ARGS__); \ | ^~~~~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:113:38: note: in expansion of macro 'ESP_LOG_LEVEL_LOCAL' 113 | #define ESP_LOGW( tag, format, ... ) ESP_LOG_LEVEL_LOCAL(ESP_LOG_WARN, tag, format, ##__VA_ARGS__) | ^~~~~~~~~~~~~~~~~~~ D:/esp32_C3/internal_communication_client_0.1/main/mesh_broadcast.c:146:13: note: in expansion of macro 'ESP_LOGW' 146 | ESP_LOGW("BROADCAST_RX", "鏈煡骞挎挱绫诲瀷 %d 鏉ヨ嚜 " MACSTR, | ^~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log_color.h:98:31: error: format '%d' expects a matching 'int' argument [-Werror=format=] 98 | #define LOG_COLOR_E "" | ^~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:62:37: note: in expansion of macro 'LOG_COLOR_E' 62 | #define LOG_FORMAT(letter, format) LOG_COLOR_ ## letter #letter " (%" PRIu32 ") %s: " format LOG_RESET_COLOR "\n" | ^~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:182:86: note: in expansion of macro 'LOG_FORMAT' 182 | if (level==ESP_LOG_ERROR ) { esp_log_write(ESP_LOG_ERROR, tag, LOG_FORMAT(E, format), esp_log_timestamp(), tag, ##__VA_ARGS__); } \ | ^~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:205:38: note: in expansion of macro 'ESP_LOG_LEVEL' 205 | if (_ESP_LOG_ENABLED(level)) ESP_LOG_LEVEL(level, tag, format, ##__VA_ARGS__); \ | ^~~~~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:113:38: note: in expansion of macro 'ESP_LOG_LEVEL_LOCAL' 113 | #define ESP_LOGW( tag, format, ... ) ESP_LOG_LEVEL_LOCAL(ESP_LOG_WARN, tag, format, ##__VA_ARGS__) | ^~~~~~~~~~~~~~~~~~~ D:/esp32_C3/internal_communication_client_0.1/main/mesh_broadcast.c:146:13: note: in expansion of macro 'ESP_LOGW' 146 | ESP_LOGW("BROADCAST_RX", "鏈煡骞挎挱绫诲瀷 %d 鏉ヨ嚜 " MACSTR, | ^~~~~~~~ D:/esp32_C3/internal_communication_client_0.1/main/mesh_broadcast.c:146:62: error: expected ')' before 'MACSTR' 146 | ESP_LOGW("BROADCAST_RX", "鏈煡骞挎挱绫诲瀷 %d 鏉ヨ嚜 " MACSTR, | ^~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:62:88: note: in definition of macro 'LOG_FORMAT' 62 | #define LOG_FORMAT(letter, format) LOG_COLOR_ ## letter #letter " (%" PRIu32 ") %s: " format LOG_RESET_COLOR "\n" | ^~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:205:38: note: in expansion of macro 'ESP_LOG_LEVEL' 205 | if (_ESP_LOG_ENABLED(level)) ESP_LOG_LEVEL(level, tag, format, ##__VA_ARGS__); \ | ^~~~~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:113:38: note: in expansion of macro 'ESP_LOG_LEVEL_LOCAL' 113 | #define ESP_LOGW( tag, format, ... ) ESP_LOG_LEVEL_LOCAL(ESP_LOG_WARN, tag, format, ##__VA_ARGS__) | ^~~~~~~~~~~~~~~~~~~ D:/esp32_C3/internal_communication_client_0.1/main/mesh_broadcast.c:146:13: note: in expansion of macro 'ESP_LOGW' 146 | ESP_LOGW("BROADCAST_RX", "鏈煡骞挎挱绫诲瀷 %d 鏉ヨ嚜 " MACSTR, | ^~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:183:60: note: to match this '(' 183 | else if (level==ESP_LOG_WARN ) { esp_log_write(ESP_LOG_WARN, tag, LOG_FORMAT(W, format), esp_log_timestamp(), tag, ##__VA_ARGS__); } \ | ^ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:205:38: note: in expansion of macro 'ESP_LOG_LEVEL' 205 | if (_ESP_LOG_ENABLED(level)) ESP_LOG_LEVEL(level, tag, format, ##__VA_ARGS__); \ | ^~~~~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:113:38: note: in expansion of macro 'ESP_LOG_LEVEL_LOCAL' 113 | #define ESP_LOGW( tag, format, ... ) ESP_LOG_LEVEL_LOCAL(ESP_LOG_WARN, tag, format, ##__VA_ARGS__) | ^~~~~~~~~~~~~~~~~~~ D:/esp32_C3/internal_communication_client_0.1/main/mesh_broadcast.c:146:13: note: in expansion of macro 'ESP_LOGW' 146 | ESP_LOGW("BROADCAST_RX", "鏈煡骞挎挱绫诲瀷 %d 鏉ヨ嚜 " MACSTR, | ^~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log_color.h:99:31: error: format '%lu' expects a matching 'long unsigned int' argument [-Werror=format=] 99 | #define LOG_COLOR_W "" | ^~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:62:37: note: in expansion of macro 'LOG_COLOR_W' 62 | #define LOG_FORMAT(letter, format) LOG_COLOR_ ## letter #letter " (%" PRIu32 ") %s: " format LOG_RESET_COLOR "\n" | ^~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:183:86: note: in expansion of macro 'LOG_FORMAT' 183 | else if (level==ESP_LOG_WARN ) { esp_log_write(ESP_LOG_WARN, tag, LOG_FORMAT(W, format), esp_log_timestamp(), tag, ##__VA_ARGS__); } \ | ^~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:205:38: note: in expansion of macro 'ESP_LOG_LEVEL' 205 | if (_ESP_LOG_ENABLED(level)) ESP_LOG_LEVEL(level, tag, format, ##__VA_ARGS__); \ | ^~~~~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:113:38: note: in expansion of macro 'ESP_LOG_LEVEL_LOCAL' 113 | #define ESP_LOGW( tag, format, ... ) ESP_LOG_LEVEL_LOCAL(ESP_LOG_WARN, tag, format, ##__VA_ARGS__) | ^~~~~~~~~~~~~~~~~~~ D:/esp32_C3/internal_communication_client_0.1/main/mesh_broadcast.c:146:13: note: in expansion of macro 'ESP_LOGW' 146 | ESP_LOGW("BROADCAST_RX", "鏈煡骞挎挱绫诲瀷 %d 鏉ヨ嚜 " MACSTR, | ^~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log_color.h:99:31: error: format '%s' expects a matching 'char *' argument [-Werror=format=] 99 | #define LOG_COLOR_W "" | ^~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:62:37: note: in expansion of macro 'LOG_COLOR_W' 62 | #define LOG_FORMAT(letter, format) LOG_COLOR_ ## letter #letter " (%" PRIu32 ") %s: " format LOG_RESET_COLOR "\n" | ^~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:183:86: note: in expansion of macro 'LOG_FORMAT' 183 | else if (level==ESP_LOG_WARN ) { esp_log_write(ESP_LOG_WARN, tag, LOG_FORMAT(W, format), esp_log_timestamp(), tag, ##__VA_ARGS__); } \ | ^~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:205:38: note: in expansion of macro 'ESP_LOG_LEVEL' 205 | if (_ESP_LOG_ENABLED(level)) ESP_LOG_LEVEL(level, tag, format, ##__VA_ARGS__); \ | ^~~~~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:113:38: note: in expansion of macro 'ESP_LOG_LEVEL_LOCAL' 113 | #define ESP_LOGW( tag, format, ... ) ESP_LOG_LEVEL_LOCAL(ESP_LOG_WARN, tag, format, ##__VA_ARGS__) | ^~~~~~~~~~~~~~~~~~~ D:/esp32_C3/internal_communication_client_0.1/main/mesh_broadcast.c:146:13: note: in expansion of macro 'ESP_LOGW' 146 | ESP_LOGW("BROADCAST_RX", "鏈煡骞挎挱绫诲瀷 %d 鏉ヨ嚜 " MACSTR, | ^~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log_color.h:99:31: error: format '%d' expects a matching 'int' argument [-Werror=format=] 99 | #define LOG_COLOR_W "" | ^~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:62:37: note: in expansion of macro 'LOG_COLOR_W' 62 | #define LOG_FORMAT(letter, format) LOG_COLOR_ ## letter #letter " (%" PRIu32 ") %s: " format LOG_RESET_COLOR "\n" | ^~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:183:86: note: in expansion of macro 'LOG_FORMAT' 183 | else if (level==ESP_LOG_WARN ) { esp_log_write(ESP_LOG_WARN, tag, LOG_FORMAT(W, format), esp_log_timestamp(), tag, ##__VA_ARGS__); } \ | ^~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:205:38: note: in expansion of macro 'ESP_LOG_LEVEL' 205 | if (_ESP_LOG_ENABLED(level)) ESP_LOG_LEVEL(level, tag, format, ##__VA_ARGS__); \ | ^~~~~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:113:38: note: in expansion of macro 'ESP_LOG_LEVEL_LOCAL' 113 | #define ESP_LOGW( tag, format, ... ) ESP_LOG_LEVEL_LOCAL(ESP_LOG_WARN, tag, format, ##__VA_ARGS__) | ^~~~~~~~~~~~~~~~~~~ D:/esp32_C3/internal_communication_client_0.1/main/mesh_broadcast.c:146:13: note: in expansion of macro 'ESP_LOGW' 146 | ESP_LOGW("BROADCAST_RX", "鏈煡骞挎挱绫诲瀷 %d 鏉ヨ嚜 " MACSTR, | ^~~~~~~~ D:/esp32_C3/internal_communication_client_0.1/main/mesh_broadcast.c:146:62: error: expected ')' before 'MACSTR' 146 | ESP_LOGW("BROADCAST_RX", "鏈煡骞挎挱绫诲瀷 %d 鏉ヨ嚜 " MACSTR, | ^~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:62:88: note: in definition of macro 'LOG_FORMAT' 62 | #define LOG_FORMAT(letter, format) LOG_COLOR_ ## letter #letter " (%" PRIu32 ") %s: " format LOG_RESET_COLOR "\n" | ^~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:205:38: note: in expansion of macro 'ESP_LOG_LEVEL' 205 | if (_ESP_LOG_ENABLED(level)) ESP_LOG_LEVEL(level, tag, format, ##__VA_ARGS__); \ | ^~~~~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:113:38: note: in expansion of macro 'ESP_LOG_LEVEL_LOCAL' 113 | #define ESP_LOGW( tag, format, ... ) ESP_LOG_LEVEL_LOCAL(ESP_LOG_WARN, tag, format, ##__VA_ARGS__) | ^~~~~~~~~~~~~~~~~~~ D:/esp32_C3/internal_communication_client_0.1/main/mesh_broadcast.c:146:13: note: in expansion of macro 'ESP_LOGW' 146 | ESP_LOGW("BROADCAST_RX", "鏈煡骞挎挱绫诲瀷 %d 鏉ヨ嚜 " MACSTR, | ^~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:184:60: note: to match this '(' 184 | else if (level==ESP_LOG_DEBUG ) { esp_log_write(ESP_LOG_DEBUG, tag, LOG_FORMAT(D, format), esp_log_timestamp(), tag, ##__VA_ARGS__); } \ | ^ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:205:38: note: in expansion of macro 'ESP_LOG_LEVEL' 205 | if (_ESP_LOG_ENABLED(level)) ESP_LOG_LEVEL(level, tag, format, ##__VA_ARGS__); \ | ^~~~~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:113:38: note: in expansion of macro 'ESP_LOG_LEVEL_LOCAL' 113 | #define ESP_LOGW( tag, format, ... ) ESP_LOG_LEVEL_LOCAL(ESP_LOG_WARN, tag, format, ##__VA_ARGS__) | ^~~~~~~~~~~~~~~~~~~ D:/esp32_C3/internal_communication_client_0.1/main/mesh_broadcast.c:146:13: note: in expansion of macro 'ESP_LOGW' 146 | ESP_LOGW("BROADCAST_RX", "鏈煡骞挎挱绫诲瀷 %d 鏉ヨ嚜 " MACSTR, | ^~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log_color.h:101:31: error: format '%lu' expects a matching 'long unsigned int' argument [-Werror=format=] 101 | #define LOG_COLOR_D "" | ^~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:62:37: note: in expansion of macro 'LOG_COLOR_D' 62 | #define LOG_FORMAT(letter, format) LOG_COLOR_ ## letter #letter " (%" PRIu32 ") %s: " format LOG_RESET_COLOR "\n" | ^~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:184:86: note: in expansion of macro 'LOG_FORMAT' 184 | else if (level==ESP_LOG_DEBUG ) { esp_log_write(ESP_LOG_DEBUG, tag, LOG_FORMAT(D, format), esp_log_timestamp(), tag, ##__VA_ARGS__); } \ | ^~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:205:38: note: in expansion of macro 'ESP_LOG_LEVEL' 205 | if (_ESP_LOG_ENABLED(level)) ESP_LOG_LEVEL(level, tag, format, ##__VA_ARGS__); \ | ^~~~~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:113:38: note: in expansion of macro 'ESP_LOG_LEVEL_LOCAL' 113 | #define ESP_LOGW( tag, format, ... ) ESP_LOG_LEVEL_LOCAL(ESP_LOG_WARN, tag, format, ##__VA_ARGS__) | ^~~~~~~~~~~~~~~~~~~ D:/esp32_C3/internal_communication_client_0.1/main/mesh_broadcast.c:146:13: note: in expansion of macro 'ESP_LOGW' 146 | ESP_LOGW("BROADCAST_RX", "鏈煡骞挎挱绫诲瀷 %d 鏉ヨ嚜 " MACSTR, | ^~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log_color.h:101:31: error: format '%s' expects a matching 'char *' argument [-Werror=format=] 101 | #define LOG_COLOR_D "" | ^~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:62:37: note: in expansion of macro 'LOG_COLOR_D' 62 | #define LOG_FORMAT(letter, format) LOG_COLOR_ ## letter #letter " (%" PRIu32 ") %s: " format LOG_RESET_COLOR "\n" | ^~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:184:86: note: in expansion of macro 'LOG_FORMAT' 184 | else if (level==ESP_LOG_DEBUG ) { esp_log_write(ESP_LOG_DEBUG, tag, LOG_FORMAT(D, format), esp_log_timestamp(), tag, ##__VA_ARGS__); } \ | ^~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:205:38: note: in expansion of macro 'ESP_LOG_LEVEL' 205 | if (_ESP_LOG_ENABLED(level)) ESP_LOG_LEVEL(level, tag, format, ##__VA_ARGS__); \ | ^~~~~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:113:38: note: in expansion of macro 'ESP_LOG_LEVEL_LOCAL' 113 | #define ESP_LOGW( tag, format, ... ) ESP_LOG_LEVEL_LOCAL(ESP_LOG_WARN, tag, format, ##__VA_ARGS__) | ^~~~~~~~~~~~~~~~~~~ D:/esp32_C3/internal_communication_client_0.1/main/mesh_broadcast.c:146:13: note: in expansion of macro 'ESP_LOGW' 146 | ESP_LOGW("BROADCAST_RX", "鏈煡骞挎挱绫诲瀷 %d 鏉ヨ嚜 " MACSTR, | ^~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log_color.h:101:31: error: format '%d' expects a matching 'int' argument [-Werror=format=] 101 | #define LOG_COLOR_D "" | ^~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:62:37: note: in expansion of macro 'LOG_COLOR_D' 62 | #define LOG_FORMAT(letter, format) LOG_COLOR_ ## letter #letter " (%" PRIu32 ") %s: " format LOG_RESET_COLOR "\n" | ^~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:184:86: note: in expansion of macro 'LOG_FORMAT' 184 | else if (level==ESP_LOG_DEBUG ) { esp_log_write(ESP_LOG_DEBUG, tag, LOG_FORMAT(D, format), esp_log_timestamp(), tag, ##__VA_ARGS__); } \ | ^~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:205:38: note: in expansion of macro 'ESP_LOG_LEVEL' 205 | if (_ESP_LOG_ENABLED(level)) ESP_LOG_LEVEL(level, tag, format, ##__VA_ARGS__); \ | ^~~~~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:113:38: note: in expansion of macro 'ESP_LOG_LEVEL_LOCAL' 113 | #define ESP_LOGW( tag, format, ... ) ESP_LOG_LEVEL_LOCAL(ESP_LOG_WARN, tag, format, ##__VA_ARGS__) | ^~~~~~~~~~~~~~~~~~~ D:/esp32_C3/internal_communication_client_0.1/main/mesh_broadcast.c:146:13: note: in expansion of macro 'ESP_LOGW' 146 | ESP_LOGW("BROADCAST_RX", "鏈煡骞挎挱绫诲瀷 %d 鏉ヨ嚜 " MACSTR, | ^~~~~~~~ D:/esp32_C3/internal_communication_client_0.1/main/mesh_broadcast.c:146:62: error: expected ')' before 'MACSTR' 146 | ESP_LOGW("BROADCAST_RX", "鏈煡骞挎挱绫诲瀷 %d 鏉ヨ嚜 " MACSTR, | ^~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:62:88: note: in definition of macro 'LOG_FORMAT' 62 | #define LOG_FORMAT(letter, format) LOG_COLOR_ ## letter #letter " (%" PRIu32 ") %s: " format LOG_RESET_COLOR "\n" | ^~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:205:38: note: in expansion of macro 'ESP_LOG_LEVEL' 205 | if (_ESP_LOG_ENABLED(level)) ESP_LOG_LEVEL(level, tag, format, ##__VA_ARGS__); \ | ^~~~~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:113:38: note: in expansion of macro 'ESP_LOG_LEVEL_LOCAL' 113 | #define ESP_LOGW( tag, format, ... ) ESP_LOG_LEVEL_LOCAL(ESP_LOG_WARN, tag, format, ##__VA_ARGS__) | ^~~~~~~~~~~~~~~~~~~ D:/esp32_C3/internal_communication_client_0.1/main/mesh_broadcast.c:146:13: note: in expansion of macro 'ESP_LOGW' 146 | ESP_LOGW("BROADCAST_RX", "鏈煡骞挎挱绫诲瀷 %d 鏉ヨ嚜 " MACSTR, | ^~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:185:60: note: to match this '(' 185 | else if (level==ESP_LOG_VERBOSE ) { esp_log_write(ESP_LOG_VERBOSE, tag, LOG_FORMAT(V, format), esp_log_timestamp(), tag, ##__VA_ARGS__); } \ | ^ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:205:38: note: in expansion of macro 'ESP_LOG_LEVEL' 205 | if (_ESP_LOG_ENABLED(level)) ESP_LOG_LEVEL(level, tag, format, ##__VA_ARGS__); \ | ^~~~~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:113:38: note: in expansion of macro 'ESP_LOG_LEVEL_LOCAL' 113 | #define ESP_LOGW( tag, format, ... ) ESP_LOG_LEVEL_LOCAL(ESP_LOG_WARN, tag, format, ##__VA_ARGS__) | ^~~~~~~~~~~~~~~~~~~ D:/esp32_C3/internal_communication_client_0.1/main/mesh_broadcast.c:146:13: note: in expansion of macro 'ESP_LOGW' 146 | ESP_LOGW("BROADCAST_RX", "鏈煡骞挎挱绫诲瀷 %d 鏉ヨ嚜 " MACSTR, | ^~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log_color.h:102:31: error: format '%lu' expects a matching 'long unsigned int' argument [-Werror=format=] 102 | #define LOG_COLOR_V "" | ^~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:62:37: note: in expansion of macro 'LOG_COLOR_V' 62 | #define LOG_FORMAT(letter, format) LOG_COLOR_ ## letter #letter " (%" PRIu32 ") %s: " format LOG_RESET_COLOR "\n" | ^~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:185:86: note: in expansion of macro 'LOG_FORMAT' 185 | else if (level==ESP_LOG_VERBOSE ) { esp_log_write(ESP_LOG_VERBOSE, tag, LOG_FORMAT(V, format), esp_log_timestamp(), tag, ##__VA_ARGS__); } \ | ^~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:205:38: note: in expansion of macro 'ESP_LOG_LEVEL' 205 | if (_ESP_LOG_ENABLED(level)) ESP_LOG_LEVEL(level, tag, format, ##__VA_ARGS__); \ | ^~~~~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:113:38: note: in expansion of macro 'ESP_LOG_LEVEL_LOCAL' 113 | #define ESP_LOGW( tag, format, ... ) ESP_LOG_LEVEL_LOCAL(ESP_LOG_WARN, tag, format, ##__VA_ARGS__) | ^~~~~~~~~~~~~~~~~~~ D:/esp32_C3/internal_communication_client_0.1/main/mesh_broadcast.c:146:13: note: in expansion of macro 'ESP_LOGW' 146 | ESP_LOGW("BROADCAST_RX", "鏈煡骞挎挱绫诲瀷 %d 鏉ヨ嚜 " MACSTR, | ^~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log_color.h:102:31: error: format '%s' expects a matching 'char *' argument [-Werror=format=] 102 | #define LOG_COLOR_V "" | ^~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:62:37: note: in expansion of macro 'LOG_COLOR_V' 62 | #define LOG_FORMAT(letter, format) LOG_COLOR_ ## letter #letter " (%" PRIu32 ") %s: " format LOG_RESET_COLOR "\n" | ^~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:185:86: note: in expansion of macro 'LOG_FORMAT' 185 | else if (level==ESP_LOG_VERBOSE ) { esp_log_write(ESP_LOG_VERBOSE, tag, LOG_FORMAT(V, format), esp_log_timestamp(), tag, ##__VA_ARGS__); } \ | ^~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:205:38: note: in expansion of macro 'ESP_LOG_LEVEL' 205 | if (_ESP_LOG_ENABLED(level)) ESP_LOG_LEVEL(level, tag, format, ##__VA_ARGS__); \ | ^~~~~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:113:38: note: in expansion of macro 'ESP_LOG_LEVEL_LOCAL' 113 | #define ESP_LOGW( tag, format, ... ) ESP_LOG_LEVEL_LOCAL(ESP_LOG_WARN, tag, format, ##__VA_ARGS__) | ^~~~~~~~~~~~~~~~~~~ D:/esp32_C3/internal_communication_client_0.1/main/mesh_broadcast.c:146:13: note: in expansion of macro 'ESP_LOGW' 146 | ESP_LOGW("BROADCAST_RX", "鏈煡骞挎挱绫诲瀷 %d 鏉ヨ嚜 " MACSTR, | ^~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log_color.h:102:31: error: format '%d' expects a matching 'int' argument [-Werror=format=] 102 | #define LOG_COLOR_V "" | ^~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:62:37: note: in expansion of macro 'LOG_COLOR_V' 62 | #define LOG_FORMAT(letter, format) LOG_COLOR_ ## letter #letter " (%" PRIu32 ") %s: " format LOG_RESET_COLOR "\n" | ^~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:185:86: note: in expansion of macro 'LOG_FORMAT' 185 | else if (level==ESP_LOG_VERBOSE ) { esp_log_write(ESP_LOG_VERBOSE, tag, LOG_FORMAT(V, format), esp_log_timestamp(), tag, ##__VA_ARGS__); } \ | ^~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:205:38: note: in expansion of macro 'ESP_LOG_LEVEL' 205 | if (_ESP_LOG_ENABLED(level)) ESP_LOG_LEVEL(level, tag, format, ##__VA_ARGS__); \ | ^~~~~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:113:38: note: in expansion of macro 'ESP_LOG_LEVEL_LOCAL' 113 | #define ESP_LOGW( tag, format, ... ) ESP_LOG_LEVEL_LOCAL(ESP_LOG_WARN, tag, format, ##__VA_ARGS__) | ^~~~~~~~~~~~~~~~~~~ D:/esp32_C3/internal_communication_client_0.1/main/mesh_broadcast.c:146:13: note: in expansion of macro 'ESP_LOGW' 146 | ESP_LOGW("BROADCAST_RX", "鏈煡骞挎挱绫诲瀷 %d 鏉ヨ嚜 " MACSTR, | ^~~~~~~~ D:/esp32_C3/internal_communication_client_0.1/main/mesh_broadcast.c:146:62: error: expected ')' before 'MACSTR' 146 | ESP_LOGW("BROADCAST_RX", "鏈煡骞挎挱绫诲瀷 %d 鏉ヨ嚜 " MACSTR, | ^~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:62:88: note: in definition of macro 'LOG_FORMAT' 62 | #define LOG_FORMAT(letter, format) LOG_COLOR_ ## letter #letter " (%" PRIu32 ") %s: " format LOG_RESET_COLOR "\n" | ^~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:205:38: note: in expansion of macro 'ESP_LOG_LEVEL' 205 | if (_ESP_LOG_ENABLED(level)) ESP_LOG_LEVEL(level, tag, format, ##__VA_ARGS__); \ | ^~~~~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:113:38: note: in expansion of macro 'ESP_LOG_LEVEL_LOCAL' 113 | #define ESP_LOGW( tag, format, ... ) ESP_LOG_LEVEL_LOCAL(ESP_LOG_WARN, tag, format, ##__VA_ARGS__) | ^~~~~~~~~~~~~~~~~~~ D:/esp32_C3/internal_communication_client_0.1/main/mesh_broadcast.c:146:13: note: in expansion of macro 'ESP_LOGW' 146 | ESP_LOGW("BROADCAST_RX", "鏈煡骞挎挱绫诲瀷 %d 鏉ヨ嚜 " MACSTR, | ^~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:186:60: note: to match this '(' 186 | else { esp_log_write(ESP_LOG_INFO, tag, LOG_FORMAT(I, format), esp_log_timestamp(), tag, ##__VA_ARGS__); } \ | ^ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:205:38: note: in expansion of macro 'ESP_LOG_LEVEL' 205 | if (_ESP_LOG_ENABLED(level)) ESP_LOG_LEVEL(level, tag, format, ##__VA_ARGS__); \ | ^~~~~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:113:38: note: in expansion of macro 'ESP_LOG_LEVEL_LOCAL' 113 | #define ESP_LOGW( tag, format, ... ) ESP_LOG_LEVEL_LOCAL(ESP_LOG_WARN, tag, format, ##__VA_ARGS__) | ^~~~~~~~~~~~~~~~~~~ D:/esp32_C3/internal_communication_client_0.1/main/mesh_broadcast.c:146:13: note: in expansion of macro 'ESP_LOGW' 146 | ESP_LOGW("BROADCAST_RX", "鏈煡骞挎挱绫诲瀷 %d 鏉ヨ嚜 " MACSTR, | ^~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log_color.h:100:31: error: format '%lu' expects a matching 'long unsigned int' argument [-Werror=format=] 100 | #define LOG_COLOR_I "" | ^~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:62:37: note: in expansion of macro 'LOG_COLOR_I' 62 | #define LOG_FORMAT(letter, format) LOG_COLOR_ ## letter #letter " (%" PRIu32 ") %s: " format LOG_RESET_COLOR "\n" | ^~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:186:86: note: in expansion of macro 'LOG_FORMAT' 186 | else { esp_log_write(ESP_LOG_INFO, tag, LOG_FORMAT(I, format), esp_log_timestamp(), tag, ##__VA_ARGS__); } \ | ^~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:205:38: note: in expansion of macro 'ESP_LOG_LEVEL' 205 | if (_ESP_LOG_ENABLED(level)) ESP_LOG_LEVEL(level, tag, format, ##__VA_ARGS__); \ | ^~~~~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:113:38: note: in expansion of macro 'ESP_LOG_LEVEL_LOCAL' 113 | #define ESP_LOGW( tag, format, ... ) ESP_LOG_LEVEL_LOCAL(ESP_LOG_WARN, tag, format, ##__VA_ARGS__) | ^~~~~~~~~~~~~~~~~~~ D:/esp32_C3/internal_communication_client_0.1/main/mesh_broadcast.c:146:13: note: in expansion of macro 'ESP_LOGW' 146 | ESP_LOGW("BROADCAST_RX", "鏈煡骞挎挱绫诲瀷 %d 鏉ヨ嚜 " MACSTR, | ^~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log_color.h:100:31: error: format '%s' expects a matching 'char *' argument [-Werror=format=] 100 | #define LOG_COLOR_I "" | ^~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:62:37: note: in expansion of macro 'LOG_COLOR_I' 62 | #define LOG_FORMAT(letter, format) LOG_COLOR_ ## letter #letter " (%" PRIu32 ") %s: " format LOG_RESET_COLOR "\n" | ^~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:186:86: note: in expansion of macro 'LOG_FORMAT' 186 | else { esp_log_write(ESP_LOG_INFO, tag, LOG_FORMAT(I, format), esp_log_timestamp(), tag, ##__VA_ARGS__); } \ | ^~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:205:38: note: in expansion of macro 'ESP_LOG_LEVEL' 205 | if (_ESP_LOG_ENABLED(level)) ESP_LOG_LEVEL(level, tag, format, ##__VA_ARGS__); \ | ^~~~~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:113:38: note: in expansion of macro 'ESP_LOG_LEVEL_LOCAL' 113 | #define ESP_LOGW( tag, format, ... ) ESP_LOG_LEVEL_LOCAL(ESP_LOG_WARN, tag, format, ##__VA_ARGS__) | ^~~~~~~~~~~~~~~~~~~ D:/esp32_C3/internal_communication_client_0.1/main/mesh_broadcast.c:146:13: note: in expansion of macro 'ESP_LOGW' 146 | ESP_LOGW("BROADCAST_RX", "鏈煡骞挎挱绫诲瀷 %d 鏉ヨ嚜 " MACSTR, | ^~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log_color.h:100:31: error: format '%d' expects a matching 'int' argument [-Werror=format=] 100 | #define LOG_COLOR_I "" | ^~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:62:37: note: in expansion of macro 'LOG_COLOR_I' 62 | #define LOG_FORMAT(letter, format) LOG_COLOR_ ## letter #letter " (%" PRIu32 ") %s: " format LOG_RESET_COLOR "\n" | ^~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:186:86: note: in expansion of macro 'LOG_FORMAT' 186 | else { esp_log_write(ESP_LOG_INFO, tag, LOG_FORMAT(I, format), esp_log_timestamp(), tag, ##__VA_ARGS__); } \ | ^~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:205:38: note: in expansion of macro 'ESP_LOG_LEVEL' 205 | if (_ESP_LOG_ENABLED(level)) ESP_LOG_LEVEL(level, tag, format, ##__VA_ARGS__); \ | ^~~~~~~~~~~~~ E:/espidf/v5.4.1/esp-idf/components/log/include/esp_log.h:113:38: note: in expansion of macro 'ESP_LOG_LEVEL_LOCAL' 113 | #define ESP_LOGW( tag, format, ... ) ESP_LOG_LEVEL_LOCAL(ESP_LOG_WARN, tag, format, ##__VA_ARGS__) | ^~~~~~~~~~~~~~~~~~~ D:/esp32_C3/internal_communication_client_0.1/main/mesh_broadcast.c:146:13: note: in expansion of macro 'ESP_LOGW' 146 | ESP_LOGW("BROADCAST_RX", "鏈煡骞挎挱绫诲瀷 %d 鏉ヨ嚜 " MACSTR, | ^~~~~~~~ cc1.exe: some warnings being treated as errors ninja: build stopped: subcommand failed. * 终端进程“e:\espidf\espressif\tools\ninja\1.12.1\ninja.EXE”已终止，退出代码: 1。

ESP_LOGW(TAG, "未知广播类型 %d 来自 %s", msg_type, src_addr_str); break; } } // 静态函数实现 static void log_received_message(const char *prefix, const mesh_addr_t *from, const char *message, ...

FRESULT res; FATFS fs; char dir_path[] = "0:/sample"; // 目标目录 char filename[64]; // 需要创建新文件时 FRESULT mount_res = f_mount(0, &fs); if (data_file_info.count == 0) { // 关闭之前打开的文件 if (data_file_info.file.fs) { f_close(&data_file_info.file); } //确保目标目录存在 FILINFO fno; res = f_stat(dir_path, &fno); if (res == FR_NO_FILE) { // 目录不存在 res = f_mkdir(dir_path); // 创建目录 if (res != FR_OK) { printf("目录创建失败 %s: %d\n", dir_path, res); return; } } else if (res != FR_OK) { printf("目录访问错误: %d\n", res); return; } // 生成带路径的文件名 snprintf(filename, sizeof(filename), "%s/sampleData%04d%02d%02d%02d%02d%02d.txt", dir_path, year, month, day, hour, minute, second); // 创建新文件 res = f_open(&data_file_info.file, filename, FA_CREATE_ALWAYS | FA_WRITE); if (res != FR_OK) { printf("文件创建失败 %s: %d\n", filename, res); return; } } // 写入数据 char data_line[50]; snprintf(data_line, sizeof(data_line), "20%02d-%02d-%02d %02d:%02d:%02d %.2f V\n", year, month, day, hour, minute, second, vol_value); UINT bw; res = f_write(&data_file_info.file, data_line, strlen(data_line), &bw); if (res != FR_OK || bw != strlen(data_line)) { printf("数据写入失败: %d\n", res); } else { f_sync(&data_file_info.file); data_file_info.count++; f_mount(0, NULL);//卸载文件系统 // 达到10条数据后重置 if (data_file_info.count >= 10) { data_file_info.count = 0; } } last_sample_time = current_tick; } 运行后数据写入失败: 9

printf("文件打开失败 %s: %d\n", filename, res); return; } } // 格式化数据行 snprintf(data_line, sizeof(data_line), "20%02d-%02d-%02d %02d:%02d:%02d %.2f V\n", year, month, day, hour, minute...

String GetFormattedTime() { RtcDateTime dt = GetDateTime(); char buffer[9]; snprintf(buffer, sizeof(buffer), "%02d:%02d:%02d", dt.Hour(), dt.Minute(), dt.Second()); return String(buffer); }把上面段函数代码增加到Makuna / RtcDS1302库里面，再引用

snprintf(buffer, sizeof(buffer), "%02d:%02d:%02d", dt.Hour(), dt.Minute(), dt.Second()); return String(buffer); // 转换为Arduino String对象 } 然而，需要注意的是，原库中的GetDateTime...

void write_sample_data(void) { static FIL data_file; // 文件对象 static UINT data_count = 0; char filename[64]; char data_line[50]; // 需要创建新文件时 if (data_count == 0) { // 生成文件名 snprintf(filename, sizeof(filename), "0:/sample/sampleData%04d%02d%02d%02d%02d%02d.txt", year, month, day, hour, minute, second); // 打开/创建文件（使用头文件定义的访问模式常量） FRESULT res = f_open(&data_file, filename, FA_WRITE | FA_CREATE_ALWAYS); if (res != FR_OK) { printf("文件打开失败 %s: %d\n", filename, res); return; } } // 格式化数据行 snprintf(data_line, sizeof(data_line), "20%02d-%02d-%02d %02d:%02d:%02d %.2f V\n", year, month, day, hour, minute, second, vol_value); // 写入文件 UINT bw; FRESULT res = f_write(&data_file, data_line, (UINT)strlen(data_line), &bw); if (res != FR_OK || bw != (UINT)strlen(data_line)) { printf("数据写入失败: %d\n", res); } else { f_sync(&data_file); // 刷新数据 data_count++; // 每10条数据关闭文件 if (data_count >= 10) { f_close(&data_file); data_count = 0; } } } 添加输入值filename，filename为数组包括year，mouth，day....通过主程序输入

printf("文件打开失败 %s: %d\n", filename, res); return; } } // 格式化数据行 snprintf(data_line, sizeof(data_line), "20%02d-%02d-%02d %02d:%02d:%02d %.2f V\n", year, month, day, hour, minute...

if (rt->timeshift) { if (rt->seek_timestamp) { char clock_seek[32]={0}; range_clock_calc(clock_seek, rt->n_clock_start, rt->seek_timestamp); snprintf(cmd, sizeof(cmd), "Range: clock=%s\r\n", clock_seek); } else snprintf(cmd, sizeof(cmd), "Range: clock=%s-\r\n", rt->start_timestamp); av_log(NULL, AV_LOG_INFO, "[%s:%d]rtsp cmd:%s\n", __FUNCTION__, __LINE__, cmd); }

其中，如果rt->timeshift为真，则表示需要进行时移操作，此时会根据rt->seek_timestamp和rt->n_clock_start计算出时移的时间值，然后将其填入Range字段中。如果rt->timeshift为假，则表示不需要进行时移操作，此时会...

int len = sprintf((char*)buffer, "%.2f:%.2f:%.2f:%.2f:%.2f\n", pid_out, target_speed, kp_v, kd_v, kp_vel); 为啥这句代码能得到数据长度

snprintf(buffer, sizeof(buffer), "Data: %s", input); // 自动截断[^1] - 预计算缓冲区大小： c int required_size = snprintf(NULL, 0, "Format: %d", num); // 返回所需长度 #### 6. **常见...

void write_data_to_file(const char* dir_path, int year, int month, int day, int hour, int minute, int second, float vol_value) { FRESULT res; FATFS fs; char filename[64]; // 检查是否需要初始化文件系统 if (data_file_info.count == 0) { // 初始化存储设备 DSTATUS status = disk_initialize(0); if (status != 0) { printf("磁盘初始化失败. 状态: 0x%02X\n", status); return; } // 挂载文件系统 (保持原始调用方式) res = f_mount(0, &fs); // 注意：第一个参数是0表示物理驱动器号 if (res != FR_OK) { printf("挂载失败=%d\n", res); return; } // 确保目录存在 FILINFO fno; res = f_stat(dir_path, &fno); if (res == FR_NO_FILE) { res = f_mkdir(dir_path); if (res != FR_OK) { printf("目录创建失败 %s: %d\n", dir_path, res); return; } } else if (res != FR_OK) { printf("目录访问错误: %d\n", res); return; } // 生成文件名 snprintf(filename, sizeof(filename), "%s/sampleDeta20%02d%02d%02d%02d%02d%02d.txt", dir_path, year, month, day, hour, minute, second); // 创建新文件 res = f_open(&data_file_info.file, filename, FA_CREATE_ALWAYS | FA_WRITE); if (res != FR_OK) { printf("文件创建失败 %s: %d\n", filename, res); return; } else { printf("文件创建成功: %s\n", filename); // 打印实际文件名 } } // 写入数据 char data_line[50]; snprintf(data_line, sizeof(data_line), "20%02d-%02d-%02d %02d:%02d:%02d %.2f V\r\n", year, month, day, hour, minute, second, vol_value); UINT bw; res = f_write(&data_file_info.file, data_line, strlen(data_line), &bw); if (res != FR_OK || bw != strlen(data_line)) { printf("数据写入失败: %d\n", res); } else { f_sync(&data_file_info.file); // 确保数据写入物理设备 data_file_info.count++; // 每10条数据关闭文件并卸载文件系统 if (data_file_info.count >= 10) { // 关键修复：显式关闭文件 f_close(&data_file_info.file); // 保持原始卸载方式 f_mount(0, NULL); // 卸载文件系统 // 重置计数器 data_file_info.count = 0; // 清除文件系统引用 memset(&data_file_info.file, 0, sizeof(FIL)); } } }

printf("打开文件失败 %s: %d\n", filename, res); return; } } // 数据写入 char data_line[50]; int len = snprintf(data_line, sizeof(data_line), "20%02d-%02d-%02d %02d:%02d:%02d %.2f V\r\n", ...

if (strcmp(dir_path, "0:/overLimit") == 0) { char filename[64]; if (data_file_info.count == 0) { //初始化存储设备 DSTATUS status = disk_initialize(0); if (status != 0) { printf("Disk initialize failed. Status: 0x%02X\n", status); return; } //挂载文件系统 res = f_mount(0, &fs); if (res != FR_OK) { printf("Mount failed=%d\n", res); return; } // 关闭之前打开的文件 if (data_file_info.file.fs) { f_close(&data_file_info.file); } //确保目标目录存在 FILINFO fno; res = f_stat(dir_path, &fno); if (res == FR_NO_FILE) { // 目录不存在 res = f_mkdir(dir_path); // 创建目录 if (res != FR_OK) { printf("目录创建失败 %s: %d\n", dir_path, res); return; } } else if (res != FR_OK) { printf("目录访问错误: %d\n", res); return; } // 生成带路径的文件名 snprintf(filename, sizeof(filename), "%s/overLimit20%02d%02d%02d%02d%02d%02d.txt", dir_path, year, month, day, hour, minute, second); // 创建新文件 res = f_open(&data_file_info.file, filename, FA_CREATE_ALWAYS | FA_WRITE); if (res != FR_OK) { printf("文件创建失败 %s: %d\n", filename, res); // return; }else{ printf("文件创建成功"); f_open(&data_file_info.file, filename, FA_CREATE_ALWAYS | FA_WRITE); } } current_limit = read_current_limit(); // 写入数据 char data_line[50]; snprintf(data_line, sizeof(data_line), "20%02d-%02d-%02d %02d:%02d:%02d %.2f V limit %.2f V\r\n", year, month, day, hour, minute, second, vol_value , current_limit); UINT bw; // f_open(&data_file_info.file, filename, FA_CREATE_ALWAYS | FA_WRITE); res = f_write(&data_file_info.file, data_line, strlen(data_line), &bw); // f_close(&data_file_info.file); // f_mount(0, NULL);//卸载文件系统 if (res != FR_OK || bw != strlen(data_line)) { printf("数据写入失败: %d\n", res); } else { f_sync(&data_file_info.file); data_file_info.count++; // 达到10条数据后重置 if (data_file_info.count >= 10) { data_file_info.count = 0; f_mount(0, NULL);//卸载文件系统 } } }当数据写入5条时，此时串口发送数据使dir_path不是sample，怎么推出，且不应下下一次从第一个文件创建到第十个文件，而不是接着存进上一次的5个数据的txt文件

snprintf(filename,sizeof(filename),"%s/overLimit20%02d%02d%02d%02d%02d%02d.txt",dir_path,year,month,day,hour,minute,second);//创建新文件res=f_open(&data_file_info.file,filename,FA_CREATE_ALWAYS|FA_...

#include <stdio.h> #include <stdlib.h> #include <string.h> #include <unistd.h> #include <dirent.h> #include <sys/stat.h> #include <time.h> #include <fcntl.h> #include <curl/curl.h> #define VERSION "1.1-deepin" // 修正：中文引号改为英文引号 #define KNOWLEDGE_DIR "./xiaoxing/knowledge" #define EVOLUTION_DIR "./xiaoxing/evolution" #define BACKUP_DIR "./xiaoxing/backup" #define USER_AGENT "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36" // 回调函数：保存curl获取的数据到文件 size_t write_data(void *ptr, size_t size, size_t nmemb, FILE *stream) { return fwrite(ptr, size, nmemb, stream); } // 百度百科知识获取 void fetch_baike(const char *keyword) { printf("【小星】从百度百科获取: %s\n", keyword); // 修正：中文引号改为英文引号 char url[512]; snprintf(url, sizeof(url), "https://baike.baidu.com/item/%s", keyword); CURL *curl = curl_easy_init(); FILE *fp = fopen("/tmp/baike.tmp", "w"); if (curl && fp) { curl_easy_setopt(curl, CURLOPT_URL, url); curl_easy_setopt(curl, CURLOPT_USERAGENT, USER_AGENT); curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, write_data); curl_easy_setopt(curl, CURLOPT_WRITEDATA, fp); curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1L); CURLcode res = curl_easy_perform(curl); if (res != CURLE_OK) { printf("获取失败: %s\n", curl_easy_strerror(res)); } else { char knowledge_file[256]; snprintf(knowledge_file, sizeof(knowledge_file), "%s/%s.know", KNOWLEDGE_DIR, keyword); if (rename("/tmp/baike.tmp", knowledge_file) == 0) { printf("-> 已保存到知识库: %s\n", knowledge_file); } } fclose(fp); } curl_easy_cleanup(curl); } // 知乎知识获取 void fetch_zhihu(const char *topic) { printf("【小星】从知乎获取: %s\n", topic); // 修正：中文引号改为英文引号 char url[512]; snprintf(url, sizeof(url), "https://www.zhihu.com/api/v4/search/top_search?keyword=%s", topic); CURL *curl = curl_easy_init(); FILE *fp = fopen("/tmp/zhihu.tmp", "w"); if (curl && fp) { struct curl_slist *headers = NULL; headers = curl_slist_append(headers, "Authorization: oauth c3cef7c66a182987aa2dd510560a914d"); headers = curl_slist_append(headers, "User-Agent: " USER_AGENT); curl_easy_setopt(curl, CURLOPT_URL, url); curl_easy_setopt(curl, CURLOPT_HTTPHEADER, headers); curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, write_data); curl_easy_setopt(curl, CURLOPT_WRITEDATA, fp); CURLcode res = curl_easy_perform(curl); if (res != CURLE_OK) { printf("获取失败: %s\n", curl_easy_strerror(res)); } else { char knowledge_file[256]; snprintf(knowledge_file, sizeof(knowledge_file), "%s/%s.know", KNOWLEDGE_DIR, topic); if (rename("/tmp/zhihu.tmp", knowledge_file) == 0) { printf("-> 已保存到知识库: %s\n", knowledge_file); } } curl_slist_free_all(headers); fclose(fp); } curl_easy_cleanup(curl); } // 初始化文件系统 void init_filesystem() { char *dirs[] = {KNOWLEDGE_DIR, EVOLUTION_DIR, BACKUP_DIR}; for (int i = 0; i < 3; i++) { char cmd[256]; snprintf(cmd, sizeof(cmd), "mkdir -p %s", dirs[i]); // 修正：中文引号改为英文引号 if (system(cmd) != 0) { printf("警告：创建目录 %s 失败\n", dirs[i]); // 修正：中文引号改为英文引号 } } const char *init_keywords[] = {"人工智能", "深度学习", "Linux内核"}; for (int i = 0; i < sizeof(init_keywords)/sizeof(init_keywords[0]); i++) { char path[256]; snprintf(path, sizeof(path), "%s/%s.know", KNOWLEDGE_DIR, init_keywords[i]); if (access(path, F_OK) != 0) { FILE *fp = fopen(path, "w"); if (fp) { fprintf(fp, "初始知识: %s\n", init_keywords[i]); fclose(fp); } } } } // 本地知识处理 void process_local_knowledge() { printf("【小星】扫描本地知识库...\n"); // 修正：中文引号改为英文引号 DIR *dir = opendir(KNOWLEDGE_DIR); if (!dir) { printf("无法打开知识库: %s\n", KNOWLEDGE_DIR); // 修正：中文引号改为英文引号 return; } struct dirent *entry; while ((entry = readdir(dir)) != NULL) { if (entry->d_name[0] == '.') continue; if (strstr(entry->d_name, ".know") == NULL) continue; char path[512]; snprintf(path, sizeof(path), "%s/%s", KNOWLEDGE_DIR, entry->d_name); FILE *fp = fopen(path, "r"); if (fp) { char preview[31] = {0}; fread(preview, 1, 30, fp); printf("-> 学习: %s (预览: %s...)\n", entry->d_name, preview); // 修正：中文引号改为英文引号 fclose(fp); } } closedir(dir); } // 生成新知识 void generate_knowledge() { printf("【小星】创建新知识...\n"); // 修正：中文引号改为英文引号 const char *domains[] = {"人工智能", "操作系统", "编程语言"}; const char *contents[] = { "基础概念：%s是一种...\n", "应用场景：%s可用于...\n", "发展历史：%s起源于...\n" }; time_t now = time(NULL); struct tm *tm = localtime(&now); char new_know_path[256]; snprintf(new_know_path, sizeof(new_know_path), "%s/%04d%02d%02d-%03d.know", KNOWLEDGE_DIR, tm->tm_year + 1900, tm->tm_mon + 1, tm->tm_mday, rand() % 1000); FILE *fp = fopen(new_know_path, "w"); if (fp) { const char *domain = domains[rand() % (sizeof(domains)/sizeof(domains[0]))]; const char *content = contents[rand() % (sizeof(contents)/sizeof(contents[0]))]; fprintf(fp, "主题: %s\n", domain); fprintf(fp, content, domain); fprintf(fp, "生成时间: %04d-%02d-%02d %02d:%02d:%02d\n", tm->tm_year + 1900, tm->tm_mon + 1, tm->tm_mday, tm->tm_hour, tm->tm_min, tm->tm_sec); fclose(fp); printf("-> 已创建新知识: %s\n", new_know_path); } } // 系统优化 void optimize_deepin() { printf("【小星】优化Deepin系统...\n"); // 修正：中文引号改为英文引号 printf("-> 清理系统缓存...\n"); // 修正：中文引号改为英文引号 system("rm -rf ~/.cache/* 2>/dev/null"); printf("-> 优化应用启动速度...\n"); // 修正：中文引号改为英文引号 system("update-desktop-database ~/.local/share/applications 2>/dev/null"); printf("-> 系统优化完成（安全模式）\n"); // 修正：中文引号改为英文引号 } // 系统状态查看 void show_system_status() { printf("\n===== 系统状态 =====\n"); // 修正：中文引号改为英文引号 printf("1. 知识库信息\n"); // 修正：中文引号改为英文引号 printf(" - 位置: %s\n", KNOWLEDGE_DIR); // 修正：中文引号改为英文引号 char cmd[512]; snprintf(cmd, sizeof(cmd), "ls %s/*.know 2>/dev/null | wc -l", KNOWLEDGE_DIR); printf(" - 知识数量: "); // 修正：中文引号改为英文引号 system(cmd); snprintf(cmd, sizeof(cmd), "du -sh %s 2>/dev/null", KNOWLEDGE_DIR); printf(" - 占用空间: "); // 修正：中文引号改为英文引号 system(cmd); time_t now = time(NULL); printf("2. 系统时间: %s", ctime(&now)); // 修正：中文引号改为英文引号 } // 主菜单交互 void main_menu() { printf("\n===== 小星系统 %s (Deepin版) =====\n", VERSION); // 修正：中文引号改为英文引号 printf("1. 从百度百科学习\n"); // 修正：中文引号改为英文引号 printf("2. 从知乎学习\n"); // 修正：中文引号改为英文引号 printf("3. 离线学习（本地知识）\n"); // 修正：中文引号改为英文引号 printf("4. 优化系统（安全模式）\n"); // 修正：中文引号改为英文引号 printf("5. 查看系统状态\n"); // 修正：中文引号改为英文引号 printf("6. 退出\n"); // 修正：中文引号改为英文引号 printf("请选择操作 [1-6]: "); // 修正：中文引号改为英文引号 } int main() { srand(time(NULL)); init_filesystem(); printf("===== 小星系统启动 (Deepin版) =====\n"); // 修正：中文引号改为英文引号 printf("提示：使用前请确保已安装 curl (sudo apt install curl)\n"); // 修正：中文引号改为英文引号 int running = 1; while (running) { main_menu(); int choice; if (scanf("%d", &choice) != 1) { printf("输入错误，请输入数字\n"); // 修正：中文引号改为英文引号 while (getchar() != '\n'); continue; } char keyword[128] = {0}; switch (choice) { case 1: printf("请输入百度百科关键词: "); // 修正：中文引号改为英文引号 scanf("%s", keyword); fetch_baike(keyword); break; case 2: printf("请输入知乎话题: "); // 修正：中文引号改为英文引号 scanf("%s", keyword); fetch_zhihu(keyword); break; case 3: process_local_knowledge(); generate_knowledge(); break; case 4: optimize_deepin(); break; case 5: show_system_status(); break; case 6: running = 0; break; default: printf("无效选择，请输入1-6\n"); // 修正：中文引号改为英文引号 } } printf("小星系统已关闭，再见！\n"); // 修正：中文引号改为英文引号 return 0; }

snprintf(path, sizeof(path), "%s/%s", KNOWLEDGE_DIR, entry->d_name); FILE *fp = fopen(path, "r"); char preview[31] = {0}; fread(preview, 1, 30, fp); printf("-> 学习: %s (预览: %s...)\n", entry-...

D:/esp32_C3/internal_communication_client0/main/mesh_main.c: In function 'broadcast_message': D:/esp32_C3/internal_communication_client0/main/mesh_main.c:250:16: error: 'MESH_TOS_DEFAULT' undeclared (first use in this function); did you mean 'MESH_TOS_DEF'? 250 | data.tos = MESH_TOS_DEFAULT; | ^~~~~~~~~~~~~~~~ | MESH_TOS_DEF D:/esp32_C3/internal_communication_client0/main/mesh_main.c:250:16: note: each undeclared identifier is reported only once for each function it appears in D:/esp32_C3/internal_communication_client0/main/mesh_main.c:253:48: error: 'MESH_DATA_BROADCAST' undeclared (first use in this function); did you mean 'MESH_DATA_FROMDS'? 253 | esp_err_t err = esp_mesh_send(NULL, &data, MESH_DATA_BROADCAST, NULL, 0);

ESP_LOGD(MESH_TAG, "广播 #%d: %s (proto:%d, tos:%d)", broadcast_count, message, proto, tos); } ## 完整的 Mesh 广播系统实现 ### 1. 广播管理器模块 c // mesh_broadcast.h #ifndef MESH_...

/** * Copyright (C) 2008 Happy Fish / YuQing * * FastDFS may be copied only under the terms of the GNU General * Public License V3, which may be found in the FastDFS source kit. * Please visit the FastDFS Home Page http://www.fastken.com/ for more detail. **/ #include <sys/types.h> #include <sys/socket.h> #include <netinet/in.h> #include <arpa/inet.h> #include <stdio.h> #include <stdlib.h> #include <string.h> #include <errno.h> #include #include <time.h> #include <unistd.h> #include "fastcommon/logger.h" #include "fastcommon/shared_func.h" #include "fastcommon/sockopt.h" #include "fastcommon/http_func.h" #include "fastcommon/local_ip_func.h" #include "fastdfs/fdfs_define.h" #include "fastdfs/fdfs_global.h" #include "fastdfs/fdfs_http_shared.h" #include "fastdfs/fdfs_client.h" #include "fastdfs/fdfs_shared_func.h" #include "fastdfs/trunk_shared.h" #include "common.h" #define FDFS_MOD_REPONSE_MODE_PROXY 'P' #define FDFS_MOD_REPONSE_MODE_REDIRECT 'R' #define FDFS_CONTENT_TYPE_TAG_STR "Content-type: " #define FDFS_CONTENT_TYPE_TAG_LEN (sizeof(FDFS_CONTENT_TYPE_TAG_STR) - 1) #define FDFS_CONTENT_RANGE_TAG_STR "Content-range: " #define FDFS_CONTENT_RANGE_TAG_LEN (sizeof(FDFS_CONTENT_RANGE_TAG_STR) - 1) static char flv_header[] = "FLV\x1\x1\0\0\0\x9\0\0\0\x9"; #define FDFS_RANGE_LENGTH(range) ((range.end - range.start) + 1) typedef struct tagGroupStorePaths { char group_name[FDFS_GROUP_NAME_MAX_LEN + 1]; int group_name_len; int storage_server_port; FDFSStorePaths store_paths; } GroupStorePaths; static int storage_server_port = FDFS_STORAGE_SERVER_DEF_PORT; static int my_group_name_len = 0; static int group_count = 0; //for multi groups static bool url_have_group_name = false; static bool use_storage_id = false; static bool flv_support = false; //if support flv static char flv_extension[FDFS_FILE_EXT_NAME_MAX_LEN + 1] = {0}; //flv extension name static int flv_ext_len = 0; //flv extension length static char my_group_name[FDFS_GROUP_NAME_MAX_LEN + 1] = {0}; static char response_mode = FDFS_MOD_REPONSE_MODE_PROXY; static GroupStorePaths *group_store_paths = NULL; //for multi groups static FDFSHTTPParams g_http_params; static int storage_sync_file_max_delay = 24 * 3600; static int fdfs_get_params_from_tracker(); static int fdfs_format_http_datetime(time_t t, char *buff, const int buff_size); static int fdfs_strtoll(const char *s, int64_t *value) { char *end = NULL; *value = strtoll(s, &end, 10); if (end != NULL && *end != '\0') { return EINVAL; } return 0; } static int fdfs_load_groups_store_paths(IniContext *pItemContext) { char section_name[64]; char *pGroupName; int bytes; int result; int i; bytes = sizeof(GroupStorePaths) * group_count; group_store_paths = (GroupStorePaths *)malloc(bytes); if (group_store_paths == NULL) { logError("file: "__FILE__", line: %d, " \ "malloc %d bytes fail, " \ "errno: %d, error info: %s", \ __LINE__, bytes, errno, STRERROR(errno)); return errno != 0 ? errno : ENOMEM; } for (i=0; i<group_count; i++) { sprintf(section_name, "group%d", i + 1); pGroupName = iniGetStrValue(section_name, "group_name", \ pItemContext); if (pGroupName == NULL) { logError("file: "__FILE__", line: %d, " \ "section: %s, you must set parameter: " \ "group_name!", __LINE__, section_name); return ENOENT; } group_store_paths[i].storage_server_port = iniGetIntValue( \ section_name, "storage_server_port", pItemContext, \ FDFS_STORAGE_SERVER_DEF_PORT); group_store_paths[i].group_name_len = snprintf( \ group_store_paths[i].group_name, \ sizeof(group_store_paths[i].group_name), \ "%s", pGroupName); if (group_store_paths[i].group_name_len == 0) { logError("file: "__FILE__", line: %d, " \ "section: %s, parameter: group_name " \ "can't be empty!", __LINE__, section_name); return EINVAL; } group_store_paths[i].store_paths.paths = \ storage_load_paths_from_conf_file_ex(pItemContext, \ section_name, false, &group_store_paths[i].store_paths.count, \ &result); if (result != 0) { return result; } } return 0; } int fdfs_mod_init() { IniContext iniContext; int result; int len; int i; char *pLogFilename; char *pReponseMode; char *pIfAliasPrefix; char buff[2 * 1024]; bool load_fdfs_parameters_from_tracker = false; log_init(); trunk_shared_init(); if ((result=iniLoadFromFile(FDFS_MOD_CONF_FILENAME, &iniContext)) != 0) { logError("file: "__FILE__", line: %d, " \ "load conf file \"%s\" fail, ret code: %d", \ __LINE__, FDFS_MOD_CONF_FILENAME, result); return result; } do { group_count = iniGetIntValue(NULL, "group_count", &iniContext, 0); if (group_count < 0) { logError("file: "__FILE__", line: %d, " \ "conf file: %s, group_count: %d is invalid!", \ __LINE__, FDFS_MOD_CONF_FILENAME, group_count); return EINVAL; } url_have_group_name = iniGetBoolValue(NULL, "url_have_group_name", \ &iniContext, false); if (group_count > 0) { if (!url_have_group_name) { logError("file: "__FILE__", line: %d, " \ "config file: %s, you must set " \ "url_have_group_name to true to " \ "support multi-group!", \ __LINE__, FDFS_MOD_CONF_FILENAME); result = ENOENT; break; } if ((result=fdfs_load_groups_store_paths(&iniContext)) != 0) { break; } } else { char *pGroupName; pGroupName = iniGetStrValue(NULL, "group_name", &iniContext); if (pGroupName == NULL) { logError("file: "__FILE__", line: %d, " \ "config file: %s, you must set parameter: " \ "group_name!", __LINE__, FDFS_MOD_CONF_FILENAME); result = ENOENT; break; } my_group_name_len = snprintf(my_group_name, \ sizeof(my_group_name), "%s", pGroupName); if (my_group_name_len == 0) { logError("file: "__FILE__", line: %d, " \ "config file: %s, parameter: group_name " \ "can't be empty!", __LINE__, \ FDFS_MOD_CONF_FILENAME); result = EINVAL; break; } if ((result=storage_load_paths_from_conf_file(&iniContext)) != 0) { break; } } FDFS_CONNECT_TIMEOUT = iniGetIntValue(NULL, "connect_timeout", \ &iniContext, DEFAULT_CONNECT_TIMEOUT); if (FDFS_CONNECT_TIMEOUT <= 0) { FDFS_CONNECT_TIMEOUT = DEFAULT_CONNECT_TIMEOUT; } FDFS_NETWORK_TIMEOUT = iniGetIntValue(NULL, "network_timeout", \ &iniContext, DEFAULT_NETWORK_TIMEOUT); if (FDFS_NETWORK_TIMEOUT <= 0) { FDFS_NETWORK_TIMEOUT = DEFAULT_NETWORK_TIMEOUT; } load_log_level(&iniContext); pLogFilename = iniGetStrValue(NULL, "log_filename", &iniContext); if (pLogFilename != NULL && *pLogFilename != '\0') { if ((result=log_set_filename(pLogFilename)) != 0) { break; } } storage_server_port = iniGetIntValue(NULL, "storage_server_port", \ &iniContext, FDFS_STORAGE_SERVER_DEF_PORT); if ((result=fdfs_http_params_load(&iniContext, FDFS_MOD_CONF_FILENAME, \ &g_http_params)) != 0) { break; } pReponseMode = iniGetStrValue(NULL, "response_mode", &iniContext); if (pReponseMode != NULL) { if (strcmp(pReponseMode, "redirect") == 0) { response_mode = FDFS_MOD_REPONSE_MODE_REDIRECT; } } pIfAliasPrefix = iniGetStrValue (NULL, "if_alias_prefix", &iniContext); if (pIfAliasPrefix == NULL) { *g_if_alias_prefix = '\0'; } else { snprintf(g_if_alias_prefix, sizeof(g_if_alias_prefix), "%s", pIfAliasPrefix); } load_fdfs_parameters_from_tracker = iniGetBoolValue(NULL, \ "load_fdfs_parameters_from_tracker", \ &iniContext, false); if (load_fdfs_parameters_from_tracker) { result = fdfs_load_tracker_group_ex(&g_tracker_group, \ FDFS_MOD_CONF_FILENAME, &iniContext); } else { storage_sync_file_max_delay = iniGetIntValue(NULL, \ "storage_sync_file_max_delay", \ &iniContext, 24 * 3600); use_storage_id = iniGetBoolValue(NULL, "use_storage_id", \ &iniContext, false); if (use_storage_id) { result = fdfs_load_storage_ids_from_file( \ FDFS_MOD_CONF_FILENAME, &iniContext); } } } while (false); flv_support = iniGetBoolValue(NULL, "flv_support", \ &iniContext, false); if (flv_support) { char *flvExtension; flvExtension = iniGetStrValue (NULL, "flv_extension", \ &iniContext); if (flvExtension == NULL) { flv_ext_len = sprintf(flv_extension, "flv"); } else { flv_ext_len = snprintf(flv_extension, \ sizeof(flv_extension), "%s", flvExtension); } } iniFreeContext(&iniContext); if (result != 0) { return result; } load_local_host_ip_addrs(); if (load_fdfs_parameters_from_tracker) { fdfs_get_params_from_tracker(); } if (group_count > 0) { len = sprintf(buff, "group_count=%d, ", group_count); } else { len = sprintf(buff, "group_name=%s, storage_server_port=%d, " \ "path_count=%d, ", my_group_name, \ storage_server_port, g_fdfs_store_paths.count); for (i=0; i<g_fdfs_store_paths.count; i++) { len += snprintf(buff + len, sizeof(buff) - len, \ "store_path%d=%s, ", i, \ g_fdfs_store_paths.paths[i].path); } } logInfo("fastdfs apache / nginx module v1.21, " "response_mode=%s, " "base_path=%s, " "url_have_group_name=%d, " "%s" "connect_timeout=%d, " "network_timeout=%d, " "tracker_server_count=%d, " "if_alias_prefix=%s, " "local_host_ip_count=%d, " "anti_steal_token=%d, " "token_ttl=%ds, " "anti_steal_secret_key length=%d, " "token_check_fail content_type=%s, " "token_check_fail buff length=%d, " "load_fdfs_parameters_from_tracker=%d, " "storage_sync_file_max_delay=%ds, " "use_storage_id=%d, storage server id/ip count=%d / %d, " "flv_support=%d, flv_extension=%s", response_mode == FDFS_MOD_REPONSE_MODE_PROXY ? "proxy" : "redirect", FDFS_BASE_PATH_STR, url_have_group_name, buff, FDFS_CONNECT_TIMEOUT, FDFS_NETWORK_TIMEOUT, g_tracker_group.server_count, g_if_alias_prefix, g_local_host_ip_count, g_http_params.anti_steal_token, g_http_params.token_ttl, g_http_params.anti_steal_secret_key.length, g_http_params.token_check_fail_content_type, g_http_params.token_check_fail_buff.length, load_fdfs_parameters_from_tracker, storage_sync_file_max_delay, use_storage_id, g_storage_ids_by_id.count, g_storage_ids_by_ip.count, flv_support, flv_extension); if (group_count > 0) { int k; for (k=0; k<group_count; k++) { len = 0; *buff = '\0'; for (i=0; i<group_store_paths[k].store_paths.count; i++) { len += snprintf(buff + len, sizeof(buff) - len, \ ", store_path%d=%s", i, \ group_store_paths[k].store_paths.paths[i].path); } logInfo("group %d. group_name=%s, " \ "storage_server_port=%d, path_count=%d%s", \ k + 1, group_store_paths[k].group_name, \ storage_server_port, group_store_paths[k]. \ store_paths.count, buff); } } //print_local_host_ip_addrs(); return 0; } #define OUTPUT_HEADERS(pContext, pResponse, http_status) \ do { \ (pResponse)->status = http_status; \ pContext->output_headers(pContext->arg, pResponse); \ } while (0) static int fdfs_send_boundary(struct fdfs_http_context *pContext, struct fdfs_http_response *pResponse, const bool bLast) { int result; if ((result=pContext->send_reply_chunk(pContext->arg, false, "\r\n--", 4)) != 0) { return result; } if ((result=pContext->send_reply_chunk(pContext->arg, false, pResponse->boundary, pResponse->boundary_len)) != 0) { return result; } if (bLast) { result = pContext->send_reply_chunk(pContext->arg, true, "--\r\n", 4); } else { result = pContext->send_reply_chunk(pContext->arg, false, "\r\n", 2); } return result; } static int fdfs_send_range_subheader(struct fdfs_http_context *pContext, struct fdfs_http_response *pResponse, const int index) { char buff[256]; int len; len = snprintf(buff, sizeof(buff), "%s%s\r\n%s%s\r\n\r\n", FDFS_CONTENT_TYPE_TAG_STR, pResponse->range_content_type, FDFS_CONTENT_RANGE_TAG_STR, pResponse->content_ranges[index].content); return pContext->send_reply_chunk(pContext->arg, false, buff, len); } static int fdfs_download_callback(void *arg, const int64_t file_size, \ const char *data, const int current_size) { struct fdfs_download_callback_args *pCallbackArgs; int result; bool bLast; pCallbackArgs = (struct fdfs_download_callback_args *)arg; if (!pCallbackArgs->pResponse->header_outputed) { if (!(pCallbackArgs->pContext->if_range && pCallbackArgs->pContext->range_count > 1)) { pCallbackArgs->pResponse->content_length = file_size; } OUTPUT_HEADERS(pCallbackArgs->pContext, pCallbackArgs->pResponse, HTTP_OK); } if (pCallbackArgs->pContext->if_range && pCallbackArgs-> pContext->range_count > 1) { bLast = false; if (pCallbackArgs->sent_bytes == 0) { if ((result=fdfs_send_boundary(pCallbackArgs->pContext, pCallbackArgs->pResponse, false)) != 0) { return result; } if ((result=fdfs_send_range_subheader(pCallbackArgs->pContext, pCallbackArgs->pResponse, pCallbackArgs->range_index)) != 0) { return result; } } } else { bLast = true; } pCallbackArgs->sent_bytes += current_size; return pCallbackArgs->pContext->send_reply_chunk( pCallbackArgs->pContext->arg, (pCallbackArgs->sent_bytes == file_size && bLast) ? 1 : 0, data, current_size); } static void fdfs_do_format_range(const struct fdfs_http_range *range, struct fdfs_http_response *pResponse) { if (range->start < 0) { pResponse->range_len += sprintf(pResponse->range + pResponse->range_len, \ "%"PRId64, range->start); } else if (range->end == 0) { pResponse->range_len += sprintf(pResponse->range + pResponse->range_len, \ "%"PRId64"-", range->start); } else { pResponse->range_len += sprintf(pResponse->range + pResponse->range_len, \ "%"PRId64"-%"PRId64, \ range->start, range->end); } } static void fdfs_format_range(struct fdfs_http_context *pContext, struct fdfs_http_response *pResponse) { int i; pResponse->range_len = sprintf(pResponse->range, "%s", "bytes="); for (i=0; irange_count; i++) { if (i > 0) { *(pResponse->range + pResponse->range_len) = ','; pResponse->range_len++; } fdfs_do_format_range(pContext->ranges + i, pResponse); } } static void fdfs_do_format_content_range(const struct fdfs_http_range *range, const int64_t file_size, struct fdfs_http_resp_content_range *content_range) { content_range->length = sprintf(content_range->content, "bytes %"PRId64"-%"PRId64"/%"PRId64, range->start, range->end, file_size); } static void fdfs_format_content_range(struct fdfs_http_context *pContext, const int64_t file_size, struct fdfs_http_response *pResponse) { int i; pResponse->content_range_count = pContext->range_count; for (i=0; irange_count; i++) { fdfs_do_format_content_range(pContext->ranges + i, file_size, pResponse->content_ranges + i); } } static int64_t fdfs_calc_download_bytes(struct fdfs_http_context *pContext) { int64_t download_bytes; int i; download_bytes = 0; for (i=0; irange_count; i++) { download_bytes += FDFS_RANGE_LENGTH(pContext->ranges[i]); } return download_bytes; } static int fdfs_calc_content_length(struct fdfs_http_context *pContext, const int64_t download_bytes, const int flv_header_len, const char *ext_name, const int ext_len, struct fdfs_http_response *pResponse) { int result; int i; int content_type_part_len; int boundary_part_len; pResponse->content_length = download_bytes + flv_header_len; if (pContext->if_range && pContext->range_count > 1) { pResponse->boundary_len = sprintf(pResponse->boundary, "%"PRIx64, get_current_time_us()); sprintf(pResponse->content_type_buff, "multipart/byteranges; boundary=%s", pResponse->boundary); pResponse->content_type = pResponse->content_type_buff; if ((result=fdfs_http_get_content_type_by_extname(&g_http_params, ext_name, ext_len, pResponse->range_content_type, sizeof(pResponse->range_content_type))) != 0) { return result; } content_type_part_len = FDFS_CONTENT_TYPE_TAG_LEN + strlen(pResponse->range_content_type) + 2; boundary_part_len = 4 + pResponse->boundary_len + 2; pResponse->content_length += (pContext->range_count + 1) * boundary_part_len; pResponse->content_length += pContext->range_count * content_type_part_len; for (i=0; irange_count; i++) { pResponse->content_length += FDFS_CONTENT_RANGE_TAG_LEN + pResponse->content_ranges[i].length + 4; } pResponse->content_length += 2; //last -- } return 0; } static int fdfs_do_check_and_format_range(struct fdfs_http_range *range, const int64_t file_size) { if (range->start < 0) { int64_t start; start = range->start + file_size; if (start < 0) { logWarning("file: "__FILE__", line: %d, " \ "invalid range value: %"PRId64", set to 0", \ __LINE__, range->start); start = 0; } range->start = start; } else if (range->start >= file_size) { logError("file: "__FILE__", line: %d, " \ "invalid range start value: %"PRId64 \ ", exceeds file size: %"PRId64, \ __LINE__, range->start, file_size); return EINVAL; } if (range->end == 0) { range->end = file_size - 1; } else if (range->end >= file_size) { logWarning("file: "__FILE__", line: %d, " \ "invalid range end value: %"PRId64 \ ", exceeds file size: %"PRId64, \ __LINE__, range->end, file_size); range->end = file_size - 1; } if (range->start > range->end) { logError("file: "__FILE__", line: %d, " \ "invalid range value, start: %"PRId64 \ ", exceeds end: %"PRId64, \ __LINE__, range->start, range->end); return EINVAL; } return 0; } static int fdfs_check_and_format_range(struct fdfs_http_context *pContext, const int64_t file_size) { int result; int i; result = 0; for (i=0; irange_count; i++) { if ((result=fdfs_do_check_and_format_range(pContext->ranges + i, file_size)) != 0) { return result; } } return 0; } #define FDFS_SET_LAST_MODIFIED(response, pContext, mtime) \ do { \ response.last_modified = mtime; \ fdfs_format_http_datetime(response.last_modified, \ response.last_modified_buff, \ sizeof(response.last_modified_buff)); \ if (*pContext->if_modified_since != '\0') \ { \ if (strcmp(response.last_modified_buff, \ pContext->if_modified_since) == 0) \ { \ OUTPUT_HEADERS(pContext, (&response), HTTP_NOTMODIFIED);\ return HTTP_NOTMODIFIED; \ } \ } \ \ /*\ logInfo("last_modified: %s, if_modified_since: %s, strcmp=%d", \ response.last_modified_buff, \ pContext->if_modified_since, \ strcmp(response.last_modified_buff, \ pContext->if_modified_since)); \ */ \ } while (0) static int fdfs_send_file_buffer(struct fdfs_http_context *pContext, const char *full_filename, int fd, const int64_t download_bytes, const bool bLast) { char file_trunk_buff[FDFS_OUTPUT_CHUNK_SIZE]; off_t remain_bytes; int read_bytes; int result; remain_bytes = download_bytes; while (remain_bytes > 0) { read_bytes = remain_bytes <= FDFS_OUTPUT_CHUNK_SIZE ? \ remain_bytes : FDFS_OUTPUT_CHUNK_SIZE; if (read(fd, file_trunk_buff, read_bytes) != read_bytes) { result = errno != 0 ? errno : EIO; logError("file: "__FILE__", line: %d, " \ "read from file %s fail, " \ "errno: %d, error info: %s", __LINE__, \ full_filename, result, STRERROR(result)); return result; } remain_bytes -= read_bytes; if ((result=pContext->send_reply_chunk(pContext->arg, (remain_bytes == 0 && bLast) ? 1: 0, file_trunk_buff, read_bytes)) != 0) { return result; } } return 0; } int fdfs_http_request_handler(struct fdfs_http_context *pContext) { #define HTTPD_MAX_PARAMS 32 char *file_id_without_group; char *url; char file_id[128]; char uri[512]; int url_len; int uri_len; int flv_header_len; int param_count; int ext_len; KeyValuePair params[HTTPD_MAX_PARAMS]; char *p; char *filename; const char *ext_name; FDFSStorePaths *pStorePaths; char true_filename[128]; char full_filename[MAX_PATH_SIZE + 64]; //char content_type[64]; struct stat file_stat; int64_t file_offset; int64_t file_size; int64_t download_bytes; int filename_len; int full_filename_len; int store_path_index; int fd; int result; int http_status; int the_storage_port; int i; struct fdfs_http_response response; FDFSFileInfo file_info; bool bFileExists; bool bSameGroup; //if in my group bool bTrunkFile; FDFSTrunkFullInfo trunkInfo; memset(&response, 0, sizeof(response)); response.status = HTTP_OK; //logInfo("url=%s", pContext->url); url_len = strlen(pContext->url); if (url_len < 16) { logError("file: "__FILE__", line: %d, " \ "url length: %d < 16", __LINE__, url_len); OUTPUT_HEADERS(pContext, (&response), HTTP_BADREQUEST); return HTTP_BADREQUEST; } if (strncasecmp(pContext->url, "https://", 7) == 0) { p = strchr(pContext->url + 7, '/'); if (p == NULL) { logError("file: "__FILE__", line: %d, " \ "invalid url: %s", __LINE__, pContext->url); OUTPUT_HEADERS(pContext, (&response), HTTP_BADREQUEST); return HTTP_BADREQUEST; } uri_len = url_len - (p - pContext->url); url = p; } else { uri_len = url_len; url = pContext->url; } if (uri_len + 1 >= (int)sizeof(uri)) { logError("file: "__FILE__", line: %d, " \ "uri length: %d is too long, >= %d", __LINE__, \ uri_len, (int)sizeof(uri)); OUTPUT_HEADERS(pContext, (&response), HTTP_BADREQUEST); return HTTP_BADREQUEST; } if (*url != '/') { *uri = '/'; memcpy(uri+1, url, uri_len+1); uri_len++; } else { memcpy(uri, url, uri_len+1); } the_storage_port = storage_server_port; param_count = http_parse_query(uri, params, HTTPD_MAX_PARAMS); if (url_have_group_name) { int group_name_len; snprintf(file_id, sizeof(file_id), "%s", uri + 1); file_id_without_group = strchr(file_id, '/'); if (file_id_without_group == NULL) { logError("file: "__FILE__", line: %d, " \ "no group name in url, uri: %s", __LINE__, uri); OUTPUT_HEADERS(pContext, (&response), HTTP_BADREQUEST); return HTTP_BADREQUEST; } pStorePaths = &g_fdfs_store_paths; group_name_len = file_id_without_group - file_id; if (group_count == 0) { bSameGroup = (group_name_len == my_group_name_len) && \ (memcmp(file_id, my_group_name, \ group_name_len) == 0); } else { int i; bSameGroup = false; for (i=0; i<group_count; i++) { if (group_store_paths[i].group_name_len == \ group_name_len && memcmp(file_id, \ group_store_paths[i].group_name, \ group_name_len) == 0) { the_storage_port = group_store_paths[i]. \ storage_server_port; bSameGroup = true; pStorePaths = &group_store_paths[i].store_paths; break; } } } file_id_without_group++; //skip / } else { pStorePaths = &g_fdfs_store_paths; bSameGroup = true; file_id_without_group = uri + 1; //skip / snprintf(file_id, sizeof(file_id), "%s/%s", \ my_group_name, file_id_without_group); } if (strlen(file_id_without_group) < 22) { logError("file: "__FILE__", line: %d, " \ "file id is too short, length: %d < 22, " \ "uri: %s", __LINE__, \ (int)strlen(file_id_without_group), uri); OUTPUT_HEADERS(pContext, (&response), HTTP_BADREQUEST); return HTTP_BADREQUEST; } if (g_http_params.anti_steal_token) { char *token; char *ts; int timestamp; token = fdfs_http_get_parameter("token", params, param_count); ts = fdfs_http_get_parameter("ts", params, param_count); if (token == NULL || ts == NULL) { logError("file: "__FILE__", line: %d, " \ "expect parameter token or ts in url, " \ "uri: %s", __LINE__, uri); OUTPUT_HEADERS(pContext, (&response), HTTP_BADREQUEST); return HTTP_BADREQUEST; } timestamp = atoi(ts); if ((result=fdfs_http_check_token( \ &g_http_params.anti_steal_secret_key, \ file_id_without_group, timestamp, token, \ g_http_params.token_ttl)) != 0) { logError("file: "__FILE__", line: %d, " \ "check token fail, uri: %s, " \ "errno: %d, error info: %s", \ __LINE__, uri, result, STRERROR(result)); if (*(g_http_params.token_check_fail_content_type)) { response.content_length = g_http_params. \ token_check_fail_buff.length; response.content_type = g_http_params. \ token_check_fail_content_type; OUTPUT_HEADERS(pContext, (&response), HTTP_OK); pContext->send_reply_chunk(pContext->arg, 1, \ g_http_params.token_check_fail_buff.buff, g_http_params.token_check_fail_buff.length); return HTTP_OK; } else { OUTPUT_HEADERS(pContext, (&response), HTTP_BADREQUEST); return HTTP_BADREQUEST; } } } filename = file_id_without_group; filename_len = strlen(filename); //logInfo("filename=%s", filename); if (storage_split_filename_no_check(filename, \ &filename_len, true_filename, &store_path_index) != 0) { OUTPUT_HEADERS(pContext, (&response), HTTP_BADREQUEST); return HTTP_BADREQUEST; } if (bSameGroup) { if (store_path_index < 0 || \ store_path_index >= pStorePaths->count) { logError("file: "__FILE__", line: %d, " \ "filename: %s is invalid, " \ "invalid store path index: %d, " \ "which < 0 or >= %d", __LINE__, filename, \ store_path_index, pStorePaths->count); OUTPUT_HEADERS(pContext, (&response), HTTP_BADREQUEST); return HTTP_BADREQUEST; } } if (fdfs_check_data_filename(true_filename, filename_len) != 0) { OUTPUT_HEADERS(pContext, (&response), HTTP_BADREQUEST); return HTTP_BADREQUEST; } if ((result=fdfs_get_file_info_ex1(file_id, false, &file_info)) != 0) { if (result == ENOENT) { http_status = HTTP_NOTFOUND; } else if (result == EINVAL) { http_status = HTTP_BADREQUEST; } else { http_status = HTTP_INTERNAL_SERVER_ERROR; } OUTPUT_HEADERS(pContext, (&response), http_status); return http_status; } if (file_info.file_size >= 0) //normal file { FDFS_SET_LAST_MODIFIED(response, pContext, \ file_info.create_timestamp); } fd = -1; memset(&file_stat, 0, sizeof(file_stat)); if (bSameGroup) { FDFSTrunkHeader trunkHeader; if ((result=trunk_file_stat_ex1(pStorePaths, store_path_index, \ true_filename, filename_len, &file_stat, \ &trunkInfo, &trunkHeader, &fd)) != 0) { bFileExists = false; } else { bFileExists = true; } } else { bFileExists = false; memset(&trunkInfo, 0, sizeof(trunkInfo)); } response.attachment_filename = fdfs_http_get_parameter("filename", \ params, param_count); if (bFileExists) { if (file_info.file_size < 0) //slave or appender file { FDFS_SET_LAST_MODIFIED(response, pContext, \ file_stat.st_mtime); } } else { char *redirect; //logInfo("source id: %d", file_info.source_id); //logInfo("source ip addr: %s", file_info.source_ip_addr); //logInfo("create_timestamp: %d", file_info.create_timestamp); if (bSameGroup && (is_local_host_ip(file_info.source_ip_addr) \ || (file_info.create_timestamp > 0 && (time(NULL) - \ file_info.create_timestamp > storage_sync_file_max_delay)))) { if (IS_TRUNK_FILE_BY_ID(trunkInfo)) { if (result == ENOENT) { logError("file: "__FILE__", line: %d, "\ "logic file: %s not exist", \ __LINE__, filename); } else { logError("file: "__FILE__", line: %d, "\ "stat logic file: %s fail, " \ "errno: %d, error info: %s", \ __LINE__, filename, result, \ STRERROR(result)); } } else { snprintf(full_filename, \ sizeof(full_filename), "%s/data/%s", \ pStorePaths->paths[store_path_index].path, \ true_filename); if (result == ENOENT) { logError("file: "__FILE__", line: %d, "\ "file: %s not exist", \ __LINE__, full_filename); } else { logError("file: "__FILE__", line: %d, "\ "stat file: %s fail, " \ "errno: %d, error info: %s", \ __LINE__, full_filename, \ result, STRERROR(result)); } } OUTPUT_HEADERS(pContext, (&response), HTTP_NOTFOUND); return HTTP_NOTFOUND; } redirect = fdfs_http_get_parameter("redirect", \ params, param_count); if (redirect != NULL) { logWarning("file: "__FILE__", line: %d, " \ "redirect again, url: %s", \ __LINE__, url); OUTPUT_HEADERS(pContext, (&response), HTTP_BADREQUEST); return HTTP_BADREQUEST; } if (*(file_info.source_ip_addr) == '\0') { logWarning("file: "__FILE__", line: %d, " \ "can't get ip address of source storage " \ "id: %d, url: %s", __LINE__, \ file_info.source_id, url); OUTPUT_HEADERS(pContext, (&response), HTTP_INTERNAL_SERVER_ERROR); return HTTP_INTERNAL_SERVER_ERROR; } if (response_mode == FDFS_MOD_REPONSE_MODE_REDIRECT) { char *path_split_str; char port_part[16]; char param_split_char; if (pContext->server_port == 80) { *port_part = '\0'; } else { sprintf(port_part, ":%d", pContext->server_port); } if (param_count == 0) { param_split_char = '?'; } else { param_split_char = '&'; } if (*url != '/') { path_split_str = "/"; } else { path_split_str = ""; } response.redirect_url_len = snprintf( \ response.redirect_url, \ sizeof(response.redirect_url), \ "http://%s%s%s%s%c%s", \ file_info.source_ip_addr, port_part, \ path_split_str, url, \ param_split_char, "redirect=1"); logDebug("file: "__FILE__", line: %d, " \ "redirect to %s", \ __LINE__, response.redirect_url); if (pContext->if_range) { fdfs_format_range(pContext, &response); } OUTPUT_HEADERS(pContext, (&response), HTTP_MOVETEMP); return HTTP_MOVETEMP; } else if (pContext->proxy_handler != NULL) { return pContext->proxy_handler(pContext->arg, \ file_info.source_ip_addr); } } ext_name = fdfs_http_get_file_extension(true_filename, \ filename_len, &ext_len); /* if (g_http_params.need_find_content_type) { if (fdfs_http_get_content_type_by_extname(&g_http_params, \ ext_name, ext_len, content_type, sizeof(content_type)) != 0) { if (fd >= 0) { close(fd); } OUTPUT_HEADERS(pContext, (&response), HTTP_SERVUNAVAIL); return HTTP_SERVUNAVAIL; } response.content_type = content_type; } */ if (bFileExists) { file_size = file_stat.st_size; } else { bool if_get_file_info; if_get_file_info = pContext->header_only || \ (pContext->if_range && file_info.file_size < 0); if (if_get_file_info) { if ((result=fdfs_get_file_info_ex1(file_id, true, \ &file_info)) != 0) { if (result == ENOENT) { http_status = HTTP_NOTFOUND; } else { http_status = HTTP_INTERNAL_SERVER_ERROR; } OUTPUT_HEADERS(pContext, (&response), http_status); return http_status; } } file_size = file_info.file_size; } flv_header_len = 0; if (pContext->if_range) { if (fdfs_check_and_format_range(pContext, file_size) != 0 || (pContext->range_count > 1 && !g_http_params.support_multi_range)) { if (fd >= 0) { close(fd); } OUTPUT_HEADERS(pContext, (&response), HTTP_RANGE_NOT_SATISFIABLE); return HTTP_RANGE_NOT_SATISFIABLE; } if (pContext->range_count == 1) { download_bytes = FDFS_RANGE_LENGTH(pContext->ranges[0]); } else { download_bytes = fdfs_calc_download_bytes(pContext); } fdfs_format_content_range(pContext, file_size, &response); } else { download_bytes = file_size > 0 ? file_size : 0; //flv support if (flv_support && (flv_ext_len == ext_len && \ memcmp(ext_name, flv_extension, ext_len) == 0)) { char *pStart; pStart = fdfs_http_get_parameter("start", \ params, param_count); if (pStart != NULL) { int64_t start; if (fdfs_strtoll(pStart, &start) == 0) { char *pEnd; pContext->range_count = 1; pContext->ranges[0].start = start; pContext->ranges[0].end = 0; pEnd = fdfs_http_get_parameter("end", \ params, param_count); if (pEnd != NULL) { int64_t end; if (fdfs_strtoll(pEnd, &end) == 0) { pContext->ranges[0].end = end - 1; } } if (fdfs_check_and_format_range(pContext, file_size) != 0) { if (fd >= 0) { close(fd); } OUTPUT_HEADERS(pContext, (&response), HTTP_BADREQUEST); return HTTP_BADREQUEST; } download_bytes = FDFS_RANGE_LENGTH(pContext->ranges[0]); if (start > 0) { flv_header_len = sizeof(flv_header) - 1; } } } } } //logInfo("flv_header_len: %d", flv_header_len); if (pContext->header_only) { if (fd >= 0) { close(fd); } if (fdfs_calc_content_length(pContext, download_bytes, flv_header_len, ext_name, ext_len, &response) != 0) { OUTPUT_HEADERS(pContext, (&response), HTTP_SERVUNAVAIL); return HTTP_SERVUNAVAIL; } OUTPUT_HEADERS(pContext, (&response), pContext->if_range ? \ HTTP_PARTIAL_CONTENT : HTTP_OK ); return HTTP_OK; } if (fdfs_calc_content_length(pContext, download_bytes, flv_header_len, ext_name, ext_len, &response) != 0) { OUTPUT_HEADERS(pContext, (&response), HTTP_SERVUNAVAIL); return HTTP_SERVUNAVAIL; } if (!bFileExists) { ConnectionInfo storage_server; struct fdfs_download_callback_args callback_args; int64_t file_size; strcpy(storage_server.ip_addr, file_info.source_ip_addr); storage_server.port = the_storage_port; storage_server.sock = -1; callback_args.pContext = pContext; callback_args.pResponse = &response; callback_args.sent_bytes = 0; callback_args.range_index = 0; if (pContext->if_range) { download_bytes = FDFS_RANGE_LENGTH(pContext->ranges[0]); } result = storage_download_file_ex1(NULL, \ &storage_server, file_id, \ pContext->ranges[0].start, download_bytes, \ fdfs_download_callback, &callback_args, &file_size); logDebug("file: "__FILE__", line: %d, " \ "storage_download_file_ex1 return code: %d, " \ "file id: %s", __LINE__, result, file_id); if (result == 0) { http_status = HTTP_OK; } if (result == ENOENT) { http_status = HTTP_NOTFOUND; } else { http_status = HTTP_INTERNAL_SERVER_ERROR; } OUTPUT_HEADERS(pContext, (&response), http_status); if (result != 0 || !(pContext->if_range && pContext->range_count > 1)) { return http_status; } for (i=1; irange_count; i++) { callback_args.sent_bytes = 0; callback_args.range_index = i; download_bytes = FDFS_RANGE_LENGTH(pContext->ranges[i]); result = storage_download_file_ex1(NULL, &storage_server, file_id, pContext->ranges[i].start, download_bytes, fdfs_download_callback, &callback_args, &file_size); if (result != 0) { return HTTP_INTERNAL_SERVER_ERROR; } } if (fdfs_send_boundary(pContext, &response, true) != 0) { return HTTP_INTERNAL_SERVER_ERROR; } return http_status; } bTrunkFile = IS_TRUNK_FILE_BY_ID(trunkInfo); if (bTrunkFile) { trunk_get_full_filename_ex(pStorePaths, &trunkInfo, \ full_filename, sizeof(full_filename)); full_filename_len = strlen(full_filename); file_offset = TRUNK_FILE_START_OFFSET(trunkInfo) + \ pContext->ranges[0].start; } else { full_filename_len = snprintf(full_filename, \ sizeof(full_filename), "%s/data/%s", \ pStorePaths->paths[store_path_index].path, \ true_filename); file_offset = pContext->ranges[0].start; } if (pContext->send_file != NULL && !bTrunkFile && !(pContext->if_range && pContext->range_count > 1)) { http_status = pContext->if_range ? \ HTTP_PARTIAL_CONTENT : HTTP_OK; OUTPUT_HEADERS(pContext, (&response), http_status); if (flv_header_len > 0) { if (pContext->send_reply_chunk(pContext->arg, \ false, flv_header, flv_header_len) != 0) { close(fd); return HTTP_INTERNAL_SERVER_ERROR; } } return pContext->send_file(pContext->arg, full_filename, \ full_filename_len, file_offset, download_bytes); } if (fd < 0) { fd = open(full_filename, O_RDONLY); if (fd < 0) { logError("file: "__FILE__", line: %d, " \ "open file %s fail, " \ "errno: %d, error info: %s", __LINE__, \ full_filename, errno, STRERROR(errno)); OUTPUT_HEADERS(pContext, (&response), \ HTTP_SERVUNAVAIL); return HTTP_SERVUNAVAIL; } if (file_offset > 0 && lseek(fd, file_offset, SEEK_SET) < 0) { close(fd); logError("file: "__FILE__", line: %d, " \ "lseek file: %s fail, " \ "errno: %d, error info: %s", \ __LINE__, full_filename, \ errno, STRERROR(errno)); OUTPUT_HEADERS(pContext, (&response), HTTP_INTERNAL_SERVER_ERROR); return HTTP_INTERNAL_SERVER_ERROR; } } else { if (pContext->ranges[0].start > 0 && \ lseek(fd, pContext->ranges[0].start, SEEK_CUR) < 0) { close(fd); logError("file: "__FILE__", line: %d, " \ "lseek file: %s fail, " \ "errno: %d, error info: %s", \ __LINE__, full_filename, \ errno, STRERROR(errno)); OUTPUT_HEADERS(pContext, (&response), HTTP_INTERNAL_SERVER_ERROR); return HTTP_INTERNAL_SERVER_ERROR; } } OUTPUT_HEADERS(pContext, (&response), pContext->if_range ? \ HTTP_PARTIAL_CONTENT : HTTP_OK); if (pContext->if_range && pContext->range_count > 1) { if (fdfs_send_boundary(pContext, &response, false) != 0) { close(fd); return HTTP_INTERNAL_SERVER_ERROR; } if (fdfs_send_range_subheader(pContext, &response, 0) != 0) { close(fd); return HTTP_INTERNAL_SERVER_ERROR; } } if (flv_header_len > 0) { if (pContext->send_reply_chunk(pContext->arg, \ false, flv_header, flv_header_len) != 0) { close(fd); return HTTP_INTERNAL_SERVER_ERROR; } } if (pContext->if_range) { download_bytes = FDFS_RANGE_LENGTH(pContext->ranges[0]); } if (fdfs_send_file_buffer(pContext, full_filename, fd, download_bytes, !(pContext->if_range && pContext->range_count > 1)) != 0) { close(fd); return HTTP_INTERNAL_SERVER_ERROR; } if (!(pContext->if_range && pContext->range_count > 1)) { close(fd); return HTTP_OK; } for (i=1; irange_count; i++) { if (bTrunkFile) { file_offset = TRUNK_FILE_START_OFFSET(trunkInfo) + pContext->ranges[i].start; } else { file_offset = pContext->ranges[i].start; } if (lseek(fd, file_offset, SEEK_SET) < 0) { close(fd); logError("file: "__FILE__", line: %d, " \ "lseek file: %s fail, " \ "errno: %d, error info: %s", \ __LINE__, full_filename, \ errno, STRERROR(errno)); return HTTP_INTERNAL_SERVER_ERROR; } if (fdfs_send_boundary(pContext, &response, false) != 0) { close(fd); return HTTP_INTERNAL_SERVER_ERROR; } if (fdfs_send_range_subheader(pContext, &response, i) != 0) { close(fd); return HTTP_INTERNAL_SERVER_ERROR; } if (fdfs_send_file_buffer(pContext, full_filename, fd, FDFS_RANGE_LENGTH(pContext->ranges[i]), false) != 0) { close(fd); return HTTP_INTERNAL_SERVER_ERROR; } } close(fd); if (fdfs_send_boundary(pContext, &response, true) != 0) { return HTTP_INTERNAL_SERVER_ERROR; } return HTTP_OK; } static int fdfs_get_params_from_tracker() { IniContext iniContext; int result; bool continue_flag; continue_flag = false; if ((result=fdfs_get_ini_context_from_tracker(&g_tracker_group, &iniContext, &continue_flag,NULL)) != 0) { return result; } storage_sync_file_max_delay = iniGetIntValue(NULL, \ "storage_sync_file_max_delay", \ &iniContext, 24 * 3600); use_storage_id = iniGetBoolValue(NULL, "use_storage_id", \ &iniContext, false); iniFreeContext(&iniContext); if (use_storage_id) { result = fdfs_get_storage_ids_from_tracker_group( \ &g_tracker_group); } return result; } static int fdfs_format_http_datetime(time_t t, char *buff, const int buff_size) { struct tm tm; struct tm *ptm; *buff = '\0'; if ((ptm=gmtime_r(&t, &tm)) == NULL) { return errno != 0 ? errno : EFAULT; } strftime(buff, buff_size, "%a, %d %b %Y %H:%M:%S GMT", ptm); return 0; } static int fdfs_parse_range(char *value, struct fdfs_http_range *range) { int result; char *pEndPos; if (*value == '-') { if ((result=fdfs_strtoll(value, &(range->start))) != 0) { return result; } range->end = 0; return 0; } pEndPos = strchr(value, '-'); if (pEndPos == NULL) { return EINVAL; } *pEndPos = '\0'; if ((result=fdfs_strtoll(value, &(range->start))) != 0) { return result; } pEndPos++; //skip - if (*pEndPos == '\0') { range->end = 0; } else { if ((result=fdfs_strtoll(pEndPos, &(range->end))) != 0) { return result; } } return 0; } int fdfs_parse_ranges(const char *value, struct fdfs_http_context *pContext) { /* range format: bytes=500-999 bytes=-500 bytes=9500- */ #define RANGE_PREFIX_STR "bytes=" #define RANGE_PREFIX_LEN (int)(sizeof(RANGE_PREFIX_STR) - 1) int result; int len; int i; const char *p; char buff[256]; char *parts[FDFS_MAX_HTTP_RANGES]; len = strlen(value); if (len <= RANGE_PREFIX_LEN + 1) { return EINVAL; } p = value + RANGE_PREFIX_LEN; len -= RANGE_PREFIX_LEN; if (len >= (int)sizeof(buff)) { return EINVAL; } memcpy(buff, p, len); *(buff + len) = '\0'; result = 0; pContext->range_count = splitEx(buff, ',', parts, FDFS_MAX_HTTP_RANGES); for (i=0; irange_count; i++) { if ((result=fdfs_parse_range(parts[i], pContext->ranges + i)) != 0) { break; } } return result; } commic内容为以上还是报错In file included from /usr/local/fastdfs-nginx-module/src/ngx_http_fastdfs_module.c:6: /usr/local/fastdfs-nginx-module/src/common.c: In function ‘fdfs_mod_init’: /usr/local/fastdfs-nginx-module/src/common.c:230:9: error: ‘FDFS_CONNECT_TIMEOUT’ undeclared (first use in this function); did you mean ‘DEFAULT_CONNECT_TIMEOUT’? 230 | FDFS_CONNECT_TIMEOUT = iniGetIntValue(NULL, "connect_timeout", \ | ^~~~~~~~~~~~~~~~~~~~ | DEFAULT_CONNECT_TIMEOUT /usr/local/fastdfs-nginx-module/src/common.c:230:9: note: each undeclared identifier is reported only once for each function it appears in /usr/local/fastdfs-nginx-module/src/common.c:237:9: error: ‘FDFS_NETWORK_TIMEOUT’ undeclared (first use in this function); did you mean ‘DEFAULT_NETWORK_TIMEOUT’? 237 | FDFS_NETWORK_TIMEOUT = iniGetIntValue(NULL, "network_timeout", \ | ^~~~~~~~~~~~~~~~~~~~ | DEFAULT_NETWORK_TIMEOUT /usr/local/fastdfs-nginx-module/src/common.c:376:17: error: ‘FDFS_BASE_PATH_STR’ undeclared (first use in this function) 376 | FDFS_BASE_PATH_STR, url_have_group_name, buff, | ^~~~~~~~~~~~~~~~~~ /usr/local/fastdfs-nginx-module/src/common.c: In function ‘fdfs_get_params_from_tracker’: /usr/local/fastdfs-nginx-module/src/common.c:1601:21: error: too few arguments to function ‘fdfs_get_ini_context_from_tracker’ 1601 | if ((result=fdfs_get_ini_context_from_tracker(&g_tracker_group, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /usr/include/fastdfs/fdfs_client.h:14, from /usr/local/fastdfs-nginx-module/src/common.c:29: /usr/include/fastdfs/tracker_proto.h:323:5: note: declared here 323 | int fdfs_get_ini_context_from_tracker(TrackerServerGroup *pTrackerGroup, \ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ cc -c -I/usr/local/include/luajit-2.1 -pipe -O -W -Wall -Wpointer-arith -Wno-unused-parameter -Werror -g -Wno-error -DNDK_SET_VAR -Wformat-truncation=0 -Wformat-overflow=0 -D_FILE_OFFSET_BITS=64 -DFDFS_OUTPUT_CHUNK_SIZE='256*1024' -DFDFS_MOD_CONF_FILENAME='"/etc/fdfs/mod_fastdfs.conf"' -I src/core -I src/event -I src/event/modules -I src/os/unix -I /www/server/nginx/src/ngx_devel_kit/objs -I objs/addon/ndk -I /www/server/nginx/src/lua_nginx_module/src/api -I /www/server/nginx/src/pcre-8.43 -I /www/server/nginx/src/openssl/.openssl/include -I /usr/include/libxml2 -I objs \ -o objs/ngx_modules.o \ objs/ngx_modules.c make[1]: *** [objs/Makefile:2254: objs/addon/src/ngx_http_fastdfs_module.o] Error 1 make[1]: *** Waiting for unfinished jobs.... make[1]: Leaving directory '/www/server/nginx/src/nginx-1.24.0' make: *** [Makefile:10: build] Error 2

示例配置如下：ngx_module_incs="/usr/include/fastdfs/usr/include/fastcommon/"ngx_module_libs="-lfastcommon-lfdfsclient"另外，检查CFLAGS中是否有必要的定义，如：CFLAGS="$CFLAGS-D_FILE_OFFSET_BITS=64-...

rt_snprintf(buffer, sizeof(buffer), "温度:%f℃\t湿度:%f%%\n", 20.7, 50.8); 为什么我输出的值是 温度:%f℃ 湿度:%f% 并没有具体的20.7和50.8

rt_kprintf("Float number is %s\n",buffer); 3. **调整RT-Thread配置选项** 对某些已经内置了轻量级printf实现的RTOS来说，只需适当更改其内部参数即可开启相应的特性开关从而避免复杂的外部依赖关系管理...

typedef struct { int count; // µ±Ç°ÎļþÊý¾Ý¼ÆÊý // unsigned long datetime; // µ±Ç°ÎļþµÄʱ¼ä´Á FIL file; // µ±Ç°Îļþ¶ÔÏó } DataFileInfo; static DataFileInfo data_file_info = {0, {0}};FRESULT res; FATFS fs; char dir_path[] = "0:/sample"; // Ä¿±êĿ¼ char filename[64]; if (data_file_info.count == 0) { //³õʼ»¯´æ´¢É豸 DSTATUS status = disk_initialize(0); if (status != 0) { printf("Disk initialize failed. Status: 0x%02X\n", status); return; } //¹ÒÔØÎļþϵͳ res = f_mount(0, &fs); if (res != FR_OK) { printf("Mount failed=%d\n", res); return; } // ¹Ø±Õ֮ǰ´ò¿ªµÄÎļþ if (data_file_info.file.fs) { f_close(&data_file_info.file); } //È·±£Ä¿±êĿ¼´æÔÚ FILINFO fno; res = f_stat(dir_path, &fno); if (res == FR_NO_FILE) { // Ŀ¼²»´æÔÚ res = f_mkdir(dir_path); // ´´½¨Ä¿Â¼ if (res != FR_OK) { printf("Ŀ¼´´½¨Ê§°Ü %s: %d\n", dir_path, res); return; } } else if (res != FR_OK) { printf("Ŀ¼·ÃÎÊ´íÎó: %d\n", res); return; } // Éú³É´ø·¾¶µÄÎļþÃû snprintf(filename, sizeof(filename), "%s/sampleDeta20%02d%02d%02d%02d%02d%02d.txt", dir_path, year, month, day, hour, minute, second); // ´´½¨ÐÂÎļþ res = f_open(&data_file_info.file, filename, FA_CREATE_ALWAYS | FA_WRITE); if (res != FR_OK) { printf("Îļþ´´½¨Ê§°Ü %s: %d\n", filename, res); // return; }else{ printf("Îļþ´´½¨³É¹¦"); f_open(&data_file_info.file, filename, FA_CREATE_ALWAYS | FA_WRITE); } } // дÈëÊý¾Ý char data_line[50]; snprintf(data_line, sizeof(data_line), "20%02d-%02d-%02d %02d:%02d:%02d %.2f V\r\n", year, month, day, hour, minute, second, vol_value); UINT bw; // f_open(&data_file_info.file, filename, FA_CREATE_ALWAYS | FA_WRITE); res = f_write(&data_file_info.file, data_line, strlen(data_line), &bw); // f_close(&data_file_info.file); // f_mount(0, NULL);//жÔØÎļþϵͳ if (res != FR_OK || bw != strlen(data_line)) { printf("Êý¾ÝдÈëʧ°Ü: %d\n", res); } else { f_sync(&data_file_info.file); data_file_info.count++; // ´ïµ½10ÌõÊý¾ÝºóÖØÖà if (data_file_info.count >= 10) { data_file_info.count = 0; f_mount(0, NULL);//жÔØÎļþϵͳ } }封装成函数，参数是char dir_path[] = "0:/sample"; 目标目录

snprintf(filename,sizeof(filename),"%s/sampleDeta20%02d%02d%02d%02d%02d%02d.txt",dir_path,year,month,day,hour,minute,second);//创建并打开文件res=f_open(&data_file_info.file,filename,FA_CREATE_ALWAYS|...

void iot_function(char *redata) { unsigned short id = 0; // 报文标识符 char qos, dup, retain; // MQTT协议参数 switch (IOT_state) { case IOT_RESET: // 连接服务器 if (WIFI_Connect()) IOT_state = WIFI_OK; break; case WIFI_OK: // 登录账号 Aliyun_Init(); // 初始化阿里云三元组信息 MQTT_Connect( clientid, // clientid username, // username password, // password WILL_TOPIC, // will_topic WILL_MESSAGE, // will_message WILL_QOS, // will_qos WILL_RETAIN, // will_retain WILL_FLAG, // will_flag CLEAN_SESSION, // clean_session USER_NAME_FLAG, // user_name_flag PASS_WORD_FLAG, // pass_word_flag KEEP_ALIVE); // keep_alive IOT_state = Connect_OK; break; case Connect_OK: // 连接成功 IOT_state = WIFI_OK; break; case Subscribe_OK: // 订阅成功 IOT_state = WIFI_OK; break; case Ping_OK: // 心跳响应成功 IOT_state = WIFI_OK; break; default: break; }帮我完善这段代码，提供C语言完整代码

snprintf(username, sizeof(username), "%s&%s", DEVICE_NAME, PRODUCT_KEY); snprintf(password, sizeof(password), "加密后的密码"); // 实际需按阿里云规则生成 } /* MQTT初始化 */ void mqtt_init() { mqtt_...

vae@vae-ASUS-TUF-Gaming-A15-FA507UU-FA507UU:~/qpOASES$ make SHARED=yes Creating /home/vae/qpOASES/src/LAPACKReplacement.o Creating /home/vae/qpOASES/src/BLASReplacement.o Creating SQProblem.o SQProblem.cpp: In member function ‘qpOASES::returnValue qpOASES::SQProblem::hotstart(qpOASES::SymmetricMatrix*, const real_t*, qpOASES::Matrix*, const real_t*, const real_t*, const real_t*, const real_t*, qpOASES::int_t&, qpOASES::real_t*, const qpOASES::Bounds*, const qpOASES::Constraints*)’: SQProblem.cpp:116:5: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation] 116 | if ( cputime != 0 ) | ^~ SQProblem.cpp:121:2: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘if’ 121 | if ( setupNewAuxiliaryQP( H_new,A_new,lb_new,ub_new,lbA_new,ubA_new ) != SUCCESSFUL_RETURN ) | ^~ SQProblem.cpp: In member function ‘qpOASES::returnValue qpOASES::SQProblem::hotstart(const real_t*, const real_t*, const real_t*, const real_t*, const real_t*, const real_t*, const real_t*, qpOASES::int_t&, qpOASES::real_t*, const qpOASES::Bounds*, const qpOASES::Constraints*)’: SQProblem.cpp:165:5: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation] 165 | if ( cputime != 0 ) | ^~ SQProblem.cpp:170:2: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘if’ 170 | if ( setupNewAuxiliaryQP( H_new,A_new,lb_new,ub_new,lbA_new,ubA_new ) != SUCCESSFUL_RETURN ) | ^~ Creating QProblem.o QProblem.cpp: In member function ‘qpOASES::returnValue qpOASES::QProblem::updateFarBounds(qpOASES::real_t, qpOASES::int_t, const real_t*, qpOASES::real_t*, const real_t*, qpOASES::real_t*, const real_t*, qpOASES::real_t*, const real_t*, qpOASES::real_t*) const’: QProblem.cpp:5483:5: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation] 5483 | if ( returnvalue != SUCCESSFUL_RETURN ) | ^~ QProblem.cpp:5486:2: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘if’ 5486 | if ( options.enableRamping == BT_TRUE ) | ^~ QProblem.cpp: In member function ‘qpOASES::returnValue qpOASES::QProblem::printIteration(qpOASES::int_t, qpOASES::int_t, qpOASES::SubjectToStatus, qpOASES::BooleanType, qpOASES::real_t, qpOASES::BooleanType)’: QProblem.cpp:6213:76: warning: ‘%s’ directive output may be truncated writing up to 159 bytes into a region of size between 119 and 135 [-Wformat-truncation=] 6213 | snprintf( myPrintfString,MAX_STRING_LENGTH," %5.1d | %1.6e | %s %4.1d | %4.1d | %4.1d \n", (int)iter,tau,info,(int)BC_idx,(int)getNFX( ),(int)getNAC( ) ); | ^~ ~~~~ In file included from /usr/include/stdio.h:867, from /home/vae/qpOASES/include/qpOASES/MessageHandling.hpp:39, from /home/vae/qpOASES/include/qpOASES/Utils.hpp:39, from /home/vae/qpOASES/include/qpOASES/Indexlist.hpp:40, from /home/vae/qpOASES/include/qpOASES/SubjectTo.hpp:40, from /home/vae/qpOASES/include/qpOASES/Bounds.hpp:40, from /home/vae/qpOASES/include/qpOASES/Flipper.hpp:40, from /home/vae/qpOASES/include/qpOASES/QProblemB.hpp:42, from /home/vae/qpOASES/include/qpOASES/QProblem.hpp:41, from QProblem.cpp:36: /usr/include/x86_64-linux-gnu/bits/stdio2.h:67:35: note: ‘__builtin___snprintf_chk’ output between 55 and 251 bytes into a destination of size 160 67 | return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, | ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 68 | __bos (__s), __fmt, __va_arg_pack ()); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ QProblem.cpp:6198:78: warning: ‘%s’ directive output may be truncated writing up to 159 bytes into a region of size between 118 and 134 [-Wformat-truncation=] 6198 | snprintf( myPrintfString,MAX_STRING_LENGTH," %5.1d* | %1.6e | %s SOLVED | %4.1d | %4.1d \n", (int)iter,tau,info,(int)getNFX( ),(int)getNAC( ) ); | ^~ ~~~~ In file included from /usr/include/stdio.h:867, from /home/vae/qpOASES/include/qpOASES/MessageHandling.hpp:39, from /home/vae/qpOASES/include/qpOASES/Utils.hpp:39, from /home/vae/qpOASES/include/qpOASES/Indexlist.hpp:40, from /home/vae/qpOASES/include/qpOASES/SubjectTo.hpp:40, from /home/vae/qpOASES/include/qpOASES/Bounds.hpp:40, from /home/vae/qpOASES/include/qpOASES/Flipper.hpp:40, from /home/vae/qpOASES/include/qpOASES/QProblemB.hpp:42, from /home/vae/qpOASES/include/qpOASES/QProblem.hpp:41, from QProblem.cpp:36: /usr/include/x86_64-linux-gnu/bits/stdio2.h:67:35: note: ‘__builtin___snprintf_chk’ output between 60 and 249 bytes into a destination of size 160 67 | return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, | ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 68 | __bos (__s), __fmt, __va_arg_pack ()); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ QProblem.cpp:6196:78: warning: ‘%s’ directive output may be truncated writing up to 159 bytes into a region of size between 118 and 134 [-Wformat-truncation=] 6196 | snprintf( myPrintfString,MAX_STRING_LENGTH," %5.1d | %1.6e | %s SOLVED | %4.1d | %4.1d \n", (int)iter,tau,info,(int)getNFX( ),(int)getNAC( ) ); | ^~ ~~~~ In file included from /usr/include/stdio.h:867, from /home/vae/qpOASES/include/qpOASES/MessageHandling.hpp:39, from /home/vae/qpOASES/include/qpOASES/Utils.hpp:39, from /home/vae/qpOASES/include/qpOASES/Indexlist.hpp:40, from /home/vae/qpOASES/include/qpOASES/SubjectTo.hpp:40, from /home/vae/qpOASES/include/qpOASES/Bounds.hpp:40, from /home/vae/qpOASES/include/qpOASES/Flipper.hpp:40, from /home/vae/qpOASES/include/qpOASES/QProblemB.hpp:42, from /home/vae/qpOASES/include/qpOASES/QProblem.hpp:41, from QProblem.cpp:36: /usr/include/x86_64-linux-gnu/bits/stdio2.h:67:35: note: ‘__builtin___snprintf_chk’ output between 60 and 249 bytes into a destination of size 160 67 | return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, | ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 68 | __bos (__s), __fmt, __va_arg_pack ()); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Creating QProblemB.o QProblemB.cpp: In member function ‘qpOASES::returnValue qpOASES::QProblemB::changeActiveSet(qpOASES::int_t, qpOASES::SubjectToStatus)’: QProblemB.cpp:3380:4: warning: this ‘else’ clause does not guard... [-Wmisleading-indentation] 3380 | else | ^~~~ QProblemB.cpp:3382:5: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘else’ 3382 | getGlobalMessageHandler( )->throwInfo( RET_ADD_TO_ACTIVESET,messageString,__FUNC__,__FILE__,__LINE__,VS_VISIBLE ); | ^~~~~~~~~~~~~~~~~~~~~~~ QProblemB.cpp: In member function ‘qpOASES::returnValue qpOASES::QProblemB::printIteration(qpOASES::int_t, qpOASES::int_t, qpOASES::SubjectToStatus, qpOASES::real_t, qpOASES::BooleanType)’: QProblemB.cpp:3828:76: warning: ‘%s’ directive output may be truncated writing up to 159 bytes into a region of size between 119 and 135 [-Wformat-truncation=] 3828 | snprintf( myPrintfString,MAX_STRING_LENGTH," %5.1d | %1.6e | %s %4.1d | %4.1d \n", (int)iter,tau,info,(int)BC_idx,(int)getNFX( ) ); | ^~ ~~~~ In file included from /usr/include/stdio.h:867, from /home/vae/qpOASES/include/qpOASES/MessageHandling.hpp:39, from /home/vae/qpOASES/include/qpOASES/Utils.hpp:39, from /home/vae/qpOASES/include/qpOASES/Indexlist.hpp:40, from /home/vae/qpOASES/include/qpOASES/SubjectTo.hpp:40, from /home/vae/qpOASES/include/qpOASES/Bounds.hpp:40, from /home/vae/qpOASES/include/qpOASES/Flipper.hpp:40, from /home/vae/qpOASES/include/qpOASES/QProblemB.hpp:42, from QProblemB.cpp:36: /usr/include/x86_64-linux-gnu/bits/stdio2.h:67:35: note: ‘__builtin___snprintf_chk’ output between 45 and 234 bytes into a destination of size 160 67 | return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, | ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 68 | __bos (__s), __fmt, __va_arg_pack ()); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ QProblemB.cpp:3818:78: warning: ‘%s’ directive output may be truncated writing up to 159 bytes into a region of size between 118 and 134 [-Wformat-truncation=] 3818 | snprintf( myPrintfString,MAX_STRING_LENGTH," %5.1d* | %1.6e | %s SOLVED | %4.1d \n", (int)iter,tau,info,(int)getNFX( ) ); | ^~ ~~~~ In file included from /usr/include/stdio.h:867, from /home/vae/qpOASES/include/qpOASES/MessageHandling.hpp:39, from /home/vae/qpOASES/include/qpOASES/Utils.hpp:39, from /home/vae/qpOASES/include/qpOASES/Indexlist.hpp:40, from /home/vae/qpOASES/include/qpOASES/SubjectTo.hpp:40, from /home/vae/qpOASES/include/qpOASES/Bounds.hpp:40, from /home/vae/qpOASES/include/qpOASES/Flipper.hpp:40, from /home/vae/qpOASES/include/qpOASES/QProblemB.hpp:42, from QProblemB.cpp:36: /usr/include/x86_64-linux-gnu/bits/stdio2.h:67:35: note: ‘__builtin___snprintf_chk’ output between 50 and 232 bytes into a destination of size 160 67 | return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, | ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 68 | __bos (__s), __fmt, __va_arg_pack ()); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ QProblemB.cpp:3816:78: warning: ‘%s’ directive output may be truncated writing up to 159 bytes into a region of size between 118 and 134 [-Wformat-truncation=] 3816 | snprintf( myPrintfString,MAX_STRING_LENGTH," %5.1d | %1.6e | %s SOLVED | %4.1d \n", (int)iter,tau,info,(int)getNFX( ) ); | ^~ ~~~~ In file included from /usr/include/stdio.h:867, from /home/vae/qpOASES/include/qpOASES/MessageHandling.hpp:39, from /home/vae/qpOASES/include/qpOASES/Utils.hpp:39, from /home/vae/qpOASES/include/qpOASES/Indexlist.hpp:40, from /home/vae/qpOASES/include/qpOASES/SubjectTo.hpp:40, from /home/vae/qpOASES/include/qpOASES/Bounds.hpp:40, from /home/vae/qpOASES/include/qpOASES/Flipper.hpp:40, from /home/vae/qpOASES/include/qpOASES/QProblemB.hpp:42, from QProblemB.cpp:36: /usr/include/x86_64-linux-gnu/bits/stdio2.h:67:35: note: ‘__builtin___snprintf_chk’ output between 50 and 232 bytes into a destination of size 160 67 | return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, | ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 68 | __bos (__s), __fmt, __va_arg_pack ()); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Creating SQProblemSchur.o Creating Bounds.o Creating Constraints.o Creating SubjectTo.o Creating Indexlist.o Creating Flipper.o Creating Utils.o Creating Options.o Options.cpp: In member function ‘qpOASES::returnValue qpOASES::Options::print() const’: Options.cpp:386:80: warning: ‘%s’ directive output may be truncated writing up to 159 bytes into a region of size 126 [-Wformat-truncation=] 386 | snprintf( myPrintfString,MAX_STRING_LENGTH,"printLevel = %s\n",info ); | ^~ ~~~~ In file included from /usr/include/stdio.h:867, from /home/vae/qpOASES/include/qpOASES/MessageHandling.hpp:39, from /home/vae/qpOASES/include/qpOASES/Utils.hpp:39, from /home/vae/qpOASES/include/qpOASES/Options.hpp:40, from Options.cpp:36: /usr/include/x86_64-linux-gnu/bits/stdio2.h:67:35: note: ‘__builtin___snprintf_chk’ output between 36 and 195 bytes into a destination of size 160 67 | return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, | ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 68 | __bos (__s), __fmt, __va_arg_pack ()); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Options.cpp:392:80: warning: ‘%s’ directive output may be truncated writing up to 159 bytes into a region of size 126 [-Wformat-truncation=] 392 | snprintf( myPrintfString,MAX_STRING_LENGTH,"enableRamping = %s\n",info ); | ^~ ~~~~ In file included from /usr/include/stdio.h:867, from /home/vae/qpOASES/include/qpOASES/MessageHandling.hpp:39, from /home/vae/qpOASES/include/qpOASES/Utils.hpp:39, from /home/vae/qpOASES/include/qpOASES/Options.hpp:40, from Options.cpp:36: /usr/include/x86_64-linux-gnu/bits/stdio2.h:67:35: note: ‘__builtin___snprintf_chk’ output between 36 and 195 bytes into a destination of size 160 67 | return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, | ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 68 | __bos (__s), __fmt, __va_arg_pack ()); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Options.cpp:396:80: warning: ‘%s’ directive output may be truncated writing up to 159 bytes into a region of size 126 [-Wformat-truncation=] 396 | snprintf( myPrintfString,MAX_STRING_LENGTH,"enableFarBounds = %s\n",info ); | ^~ ~~~~ In file included from /usr/include/stdio.h:867, from /home/vae/qpOASES/include/qpOASES/MessageHandling.hpp:39, from /home/vae/qpOASES/include/qpOASES/Utils.hpp:39, from /home/vae/qpOASES/include/qpOASES/Options.hpp:40, from Options.cpp:36: /usr/include/x86_64-linux-gnu/bits/stdio2.h:67:35: note: ‘__builtin___snprintf_chk’ output between 36 and 195 bytes into a destination of size 160 67 | return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, | ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 68 | __bos (__s), __fmt, __va_arg_pack ()); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Options.cpp:400:80: warning: ‘%s’ directive output may be truncated writing up to 159 bytes into a region of size 126 [-Wformat-truncation=] 400 | snprintf( myPrintfString,MAX_STRING_LENGTH,"enableFlippingBounds = %s\n",info ); | ^~ ~~~~ In file included from /usr/include/stdio.h:867, from /home/vae/qpOASES/include/qpOASES/MessageHandling.hpp:39, from /home/vae/qpOASES/include/qpOASES/Utils.hpp:39, from /home/vae/qpOASES/include/qpOASES/Options.hpp:40, from Options.cpp:36: /usr/include/x86_64-linux-gnu/bits/stdio2.h:67:35: note: ‘__builtin___snprintf_chk’ output between 36 and 195 bytes into a destination of size 160 67 | return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, | ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 68 | __bos (__s), __fmt, __va_arg_pack ()); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Options.cpp:404:80: warning: ‘%s’ directive output may be truncated writing up to 159 bytes into a region of size 126 [-Wformat-truncation=] 404 | snprintf( myPrintfString,MAX_STRING_LENGTH,"enableRegularisation = %s\n",info ); | ^~ ~~~~ In file included from /usr/include/stdio.h:867, from /home/vae/qpOASES/include/qpOASES/MessageHandling.hpp:39, from /home/vae/qpOASES/include/qpOASES/Utils.hpp:39, from /home/vae/qpOASES/include/qpOASES/Options.hpp:40, from Options.cpp:36: /usr/include/x86_64-linux-gnu/bits/stdio2.h:67:35: note: ‘__builtin___snprintf_chk’ output between 36 and 195 bytes into a destination of size 160 67 | return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, | ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 68 | __bos (__s), __fmt, __va_arg_pack ()); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Options.cpp:408:80: warning: ‘%s’ directive output may be truncated writing up to 159 bytes into a region of size 126 [-Wformat-truncation=] 408 | snprintf( myPrintfString,MAX_STRING_LENGTH,"enableFullLITests = %s\n",info ); | ^~ ~~~~ In file included from /usr/include/stdio.h:867, from /home/vae/qpOASES/include/qpOASES/MessageHandling.hpp:39, from /home/vae/qpOASES/include/qpOASES/Utils.hpp:39, from /home/vae/qpOASES/include/qpOASES/Options.hpp:40, from Options.cpp:36: /usr/include/x86_64-linux-gnu/bits/stdio2.h:67:35: note: ‘__builtin___snprintf_chk’ output between 36 and 195 bytes into a destination of size 160 67 | return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, | ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 68 | __bos (__s), __fmt, __va_arg_pack ()); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Options.cpp:412:80: warning: ‘%s’ directive output may be truncated writing up to 159 bytes into a region of size 126 [-Wformat-truncation=] 412 | snprintf( myPrintfString,MAX_STRING_LENGTH,"enableNZCTests = %s\n",info ); | ^~ ~~~~ In file included from /usr/include/stdio.h:867, from /home/vae/qpOASES/include/qpOASES/MessageHandling.hpp:39, from /home/vae/qpOASES/include/qpOASES/Utils.hpp:39, from /home/vae/qpOASES/include/qpOASES/Options.hpp:40, from Options.cpp:36: /usr/include/x86_64-linux-gnu/bits/stdio2.h:67:35: note: ‘__builtin___snprintf_chk’ output between 36 and 195 bytes into a destination of size 160 67 | return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, | ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 68 | __bos (__s), __fmt, __va_arg_pack ()); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Options.cpp:422:80: warning: ‘%s’ directive output may be truncated writing up to 159 bytes into a region of size 126 [-Wformat-truncation=] 422 | snprintf( myPrintfString,MAX_STRING_LENGTH,"enableEqualities = %s\n",info ); | ^~ ~~~~ In file included from /usr/include/stdio.h:867, from /home/vae/qpOASES/include/qpOASES/MessageHandling.hpp:39, from /home/vae/qpOASES/include/qpOASES/Utils.hpp:39, from /home/vae/qpOASES/include/qpOASES/Options.hpp:40, from Options.cpp:36: /usr/include/x86_64-linux-gnu/bits/stdio2.h:67:35: note: ‘__builtin___snprintf_chk’ output between 36 and 195 bytes into a destination of size 160 67 | return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, | ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 68 | __bos (__s), __fmt, __va_arg_pack ()); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Options.cpp:426:80: warning: ‘%s’ directive output may be truncated writing up to 159 bytes into a region of size 126 [-Wformat-truncation=] 426 | snprintf( myPrintfString,MAX_STRING_LENGTH,"enableInertiaCorrection = %s\n",info ); | ^~ ~~~~ In file included from /usr/include/stdio.h:867, from /home/vae/qpOASES/include/qpOASES/MessageHandling.hpp:39, from /home/vae/qpOASES/include/qpOASES/Utils.hpp:39, from /home/vae/qpOASES/include/qpOASES/Options.hpp:40, from Options.cpp:36: /usr/include/x86_64-linux-gnu/bits/stdio2.h:67:35: note: ‘__builtin___snprintf_chk’ output between 36 and 195 bytes into a destination of size 160 67 | return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, | ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 68 | __bos (__s), __fmt, __va_arg_pack ()); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Options.cpp:470:80: warning: ‘%s’ directive output may be truncated writing up to 159 bytes into a region of size 126 [-Wformat-truncation=] 470 | snprintf( myPrintfString,MAX_STRING_LENGTH,"initialStatusBounds = %s\n",info ); | ^~ ~~~~ In file included from /usr/include/stdio.h:867, from /home/vae/qpOASES/include/qpOASES/MessageHandling.hpp:39, from /home/vae/qpOASES/include/qpOASES/Utils.hpp:39, from /home/vae/qpOASES/include/qpOASES/Options.hpp:40, from Options.cpp:36: /usr/include/x86_64-linux-gnu/bits/stdio2.h:67:35: note: ‘__builtin___snprintf_chk’ output between 36 and 195 bytes into a destination of size 160 67 | return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, | ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 68 | __bos (__s), __fmt, __va_arg_pack ()); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Creating Matrices.o Creating MessageHandling.o MessageHandling.cpp: In member function ‘qpOASES::returnValue qpOASES::MessageHandling::throwMessage(qpOASES::returnValue, const char*, const char*, const char*, long unsigned int, qpOASES::VisibilityStatus, const char*)’: MessageHandling.cpp:517:50: warning: ‘->’ directive output may be truncated writing 2 bytes into a region of size between 1 and 160 [-Wformat-truncation=] 517 | snprintf( myPrintfString,MAX_STRING_LENGTH,"%s->", whitespaces ); | ^~ In file included from /usr/include/stdio.h:867, from MessageHandling.cpp:36: /usr/include/x86_64-linux-gnu/bits/stdio2.h:67:35: note: ‘__builtin___snprintf_chk’ output between 3 and 162 bytes into a destination of size 160 67 | return __builtin___snprintf_chk (__s, __n, __USE_FORTIFY_LEVEL - 1, | ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 68 | __bos (__s), __fmt, __va_arg_pack ()); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Creating SparseSolver.o Creating SolutionAnalysis.o Creating OQPinterface.o Creating static lib /home/vae/qpOASES/bin/libqpOASES.a ar: 正在创建 /home/vae/qpOASES/bin/libqpOASES.a Creating shared lib /home/vae/qpOASES/bin/libqpOASES.so Creating example1.o Creating /home/vae/qpOASES/bin/example1 Creating example1a.o Creating /home/vae/qpOASES/bin/example1a Creating example1b.o Creating /home/vae/qpOASES/bin/example1b Creating example2.o Creating /home/vae/qpOASES/bin/example2 Creating example3.o Creating /home/vae/qpOASES/bin/example3 Creating example3b.o Creating /home/vae/qpOASES/bin/example3b Creating example4.o Creating /home/vae/qpOASES/bin/example4 Creating example5.o Creating /home/vae/qpOASES/bin/example5 Creating exampleLP.o Creating /home/vae/qpOASES/bin/exampleLP Creating qrecipe.o Creating /home/vae/qpOASES/bin/qrecipe Creating qrecipeSchur.o Creating /home/vae/qpOASES/bin/qrecipeSchur vae@vae-ASUS-TUF-Gaming-A15-FA507UU-FA507UU:~/qpOASES$ make python cd ./interfaces/python/ && python3 setup.py build_ext --inplace Compiling qpoases.pyx because it changed. [1/1] Cythonizing qpoases.pyx Error compiling Cython file: ------------------------------------------------------------ ... np.ndarray[np.double_t, ndim=1] maxStat, np.ndarray[np.double_t, ndim=1] maxFeas, np.ndarray[np.double_t, ndim=1] maxCmpl ): cdef real_t ret # 统一使用qpOASES::real_t ret = self.thisptr->getKktViolation( ^ ------------------------------------------------------------ qpoases.pyx:811:26: Syntax error in simple statement list Traceback (most recent call last): File "setup.py", line 27, in <module> ext_modules=cythonize(ext_modules, language_level=3), # 指定Python 3语法 File "/home/vae/.local/lib/python3.8/site-packages/Cython/Build/Dependencies.py", line 1115, in cythonize cythonize_one(*args) File "/home/vae/.local/lib/python3.8/site-packages/Cython/Build/Dependencies.py", line 1238, in cythonize_one raise CompileError(None, pyx_file) Cython.Compiler.Errors.CompileError: qpoases.pyx make: *** [Makefile:80：python] 错误 1

我们正在处理一个关于Cython编译qpOASES的Python接口时出现的语法错误。用户提供的错误信息是：Cython compile error in qpoases.pyx: Syntax error in simple statement list。这个错误通常表示在.pyx文件中...

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