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-rw-r--r--ChangeLog24
-rw-r--r--io.c13
-rw-r--r--lib/drb/extservm.rb6
-rw-r--r--lib/rdoc/diagram.rb2
-rw-r--r--lib/rdoc/generators/chm_generator.rb4
-rw-r--r--lib/rdoc/ri/ri_display.rb27
-rw-r--r--process.c4
-rw-r--r--win32/win32.c38
8 files changed, 79 insertions, 39 deletions
diff --git a/ChangeLog b/ChangeLog
index 6d260351ea..ec2f02695d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,27 @@
+Tue Mar 2 16:30:21 2004 Nobuyoshi Nakada <[email protected]>
+
+ * io.c (pipe_open): erred program name should be reported by
+ exceptions, instead of the first argument.
+
+ * process.c (rb_spawn): ditto.
+
+ * process.c (proc_spawn_v): use first argument as program name.
+
+ * win32/win32.c (rb_w32_aspawn): ditto.
+
+ * win32/win32.c (CreateChild): search executable file if no program
+ name given.
+
+ * lib/drb/extservm.rb (invoke_service_command): use Process.spawn.
+ [ruby-dev:23103]
+
+ * lib/rdoc/ri/ri_display.rb (setup_pager): use IO.popen.
+ [ruby-dev:23086], [ruby-dev:23103]
+
+ * lib/rdoc/diagram.rb (convert_to_png): ditto.
+
+ * lib/rdoc/generators/chm_generator.rb (compile_project): ditto.
+
Tue Mar 2 12:24:03 2004 NAKAMURA Usaku <[email protected]>
* win32/Makefile.sub, wince/Makefile.sub (config.h): shouldn't check
diff --git a/io.c b/io.c
index 46145fec25..3785487a88 100644
--- a/io.c
+++ b/io.c
@@ -2608,12 +2608,15 @@ pipe_open(argc, argv, pname, mode)
volatile int doexec;
#elif defined(_WIN32)
int openmode = rb_io_mode_modenum(mode);
- char *cmd = pname, *prog = NULL;
+ char *prog = NULL;
#endif
+ char *cmd = pname;
if (!pname) {
arg0 = rb_check_argv(argc, argv);
if (arg0) pname = StringValuePtr(arg0);
+ cmd = pname;
+ if (!pname) pname = RSTRING(argv[0])->ptr;
}
#if defined(HAVE_FORK)
@@ -2639,7 +2642,7 @@ pipe_open(argc, argv, pname, mode)
if (doexec) {
arg.exec.argc = argc;
arg.exec.argv = argv;
- arg.exec.prog = pname;
+ arg.exec.prog = cmd;
pid = rb_fork(&status, popen_exec, &arg);
}
else {
@@ -2692,10 +2695,10 @@ pipe_open(argc, argv, pname, mode)
#define PIPE_FDOPEN(i) (i?fpw:fpr)
#else
if (argc > 0) {
- prog = rb_ary_join(rb_ary_new4(argc, argv), rb_str_new2(" "));
- pname = StringValuePtr(prog);
+ arg0 = rb_ary_join(rb_ary_new4(argc, argv), rb_str_new2(" "));
+ cmd = StringValuePtr(arg0);
}
- fpr = popen(pname, mode);
+ fpr = popen(cmd, mode);
if (!fpr) rb_sys_fail(pname);
#define PIPE_FDOPEN(i) (fpr)
diff --git a/lib/drb/extservm.rb b/lib/drb/extservm.rb
index 50009dbae2..6367fe5e1c 100644
--- a/lib/drb/extservm.rb
+++ b/lib/drb/extservm.rb
@@ -84,11 +84,7 @@ module DRb
return if @servers.include?(name)
@servers[name] = false
end
- if RUBY_PLATFORM =~ /mswin32/
- system("cmd /c start /b #{command} #{DRb.uri} #{name}")
- else
- system("#{command} #{DRb.uri} #{name} &")
- end
+ Process.spawn("#{command} #{DRb.uri} #{name}")
end
end
end
diff --git a/lib/rdoc/diagram.rb b/lib/rdoc/diagram.rb
index 94ab17bb35..3ff36c1d03 100644
--- a/lib/rdoc/diagram.rb
+++ b/lib/rdoc/diagram.rb
@@ -295,7 +295,7 @@ module RDoc
f << graph.to_s << "\n"
end
- system "dot -T#{op_type} #{src} -o #{dot}"
+ system "dot", "-T#{op_type}", src, "-o", dot
# Now construct the imagemap wrapper around
# that png
diff --git a/lib/rdoc/generators/chm_generator.rb b/lib/rdoc/generators/chm_generator.rb
index 1c46769cc2..51eeda8dd1 100644
--- a/lib/rdoc/generators/chm_generator.rb
+++ b/lib/rdoc/generators/chm_generator.rb
@@ -4,7 +4,7 @@ module Generators
class CHMGenerator < HTMLGenerator
- HHC_PATH = "c:\\Program Files\\HTML Help Workshop\\hhc.exe"
+ HHC_PATH = "c:/Program Files/HTML Help Workshop/hhc.exe"
# Standard generator factory
def CHMGenerator.for(options)
@@ -103,7 +103,7 @@ module Generators
# Invoke the windows help compiler to compiler the project
def compile_project
- system("\"#{HHC_PATH}\" #@project_name")
+ system(HHC_PATH, @project_name)
end
end
diff --git a/lib/rdoc/ri/ri_display.rb b/lib/rdoc/ri/ri_display.rb
index 8533aba822..500632ae05 100644
--- a/lib/rdoc/ri/ri_display.rb
+++ b/lib/rdoc/ri/ri_display.rb
@@ -196,10 +196,17 @@ class DefaultDisplay
def setup_pager
unless @options.use_stdout
- require 'tempfile'
-
- @save_stdout = STDOUT.clone
- STDOUT.reopen(Tempfile.new("ri_"))
+ for pager in [ ENV['PAGER'], "less", "more", 'pager' ].compact.uniq
+ begin
+ pager = IO.popen(pager, "w")
+ rescue
+ else
+ @save_stdout = STDOUT.clone
+ STDOUT.reopen(pager)
+ return
+ end
+ end
+ @options.use_stdout = true
end
end
@@ -207,20 +214,8 @@ class DefaultDisplay
def page_output
unless @options.use_stdout
- path = STDOUT.path
STDOUT.reopen(@save_stdout)
@save_stdout = nil
- paged = false
- for pager in [ ENV['PAGER'], "less", "more <", 'pager' ].compact.uniq
- if system("#{pager} #{path}")
- paged = true
- break
- end
- end
- if !paged
- @options.use_stdout = true
- puts File.read(path)
- end
end
end
diff --git a/process.c b/process.c
index 8917d3b01c..4c9bd7618b 100644
--- a/process.c
+++ b/process.c
@@ -1066,6 +1066,7 @@ proc_spawn_v(argv, prog)
{
#if defined(_WIN32)
char *cmd = ALLOCA_N(char, rb_w32_argv_size(argv));
+ if (!prog) prog = argv[0];
return rb_w32_spawn(P_NOWAIT, rb_w32_join_argv(cmd, argv), prog);
#else
char *extension;
@@ -1476,6 +1477,7 @@ rb_spawn(argc, argv)
earg.argv = argv;
earg.prog = prog ? RSTRING(prog)->ptr : 0;
status = rb_fork(&status, (int (*)_((void*)))rb_exec, &earg);
+ if (prog) argv[0] = prog;
#elif defined HAVE_SPAWNV
if (!argc) {
status = proc_spawn(RSTRING(prog)->ptr);
@@ -1483,7 +1485,9 @@ rb_spawn(argc, argv)
else {
status = proc_spawn_n(argc, argv, prog);
}
+ if (prog) argv[0] = prog;
#else
+ if (prog) argv[0] = prog;
prog = rb_ary_join(rb_ary_new4(argc, argv), rb_str_new2(" "));
status = system(StringValuePtr(prog));
# if defined(__human68k__) || defined(__DJGPP__)
diff --git a/win32/win32.c b/win32/win32.c
index 5a346fe1c0..573eb294ec 100644
--- a/win32/win32.c
+++ b/win32/win32.c
@@ -842,6 +842,7 @@ rb_w32_aspawn(int mode, const char *prog, char *const *argv)
int len = rb_w32_argv_size(argv);
char *cmd = ALLOCA_N(char, len);
+ if (!prog) prog = argv[0];
return rb_w32_spawn(mode, rb_w32_join_argv(cmd, argv), prog);
}
@@ -855,6 +856,7 @@ CreateChild(const char *cmd, const char *prog, SECURITY_ATTRIBUTES *psa, HANDLE
SECURITY_ATTRIBUTES sa;
const char *shell;
struct ChildRecord *child;
+ char *p = NULL;
if (!cmd && !prog) {
errno = EFAULT;
@@ -902,18 +904,9 @@ CreateChild(const char *cmd, const char *prog, SECURITY_ATTRIBUTES *psa, HANDLE
dwCreationFlags = (NORMAL_PRIORITY_CLASS);
if (prog) {
- char *p = dln_find_exe(prog, NULL);
- if (!p) {
+ if (!(p = dln_find_exe(prog, NULL))) {
shell = prog;
}
- else {
- shell = p;
- while (*p) {
- if ((unsigned char)*p == '/')
- *p = '\\';
- p = CharNext(p);
- }
- }
}
else {
int redir = -1;
@@ -933,6 +926,31 @@ CreateChild(const char *cmd, const char *prog, SECURITY_ATTRIBUTES *psa, HANDLE
}
else {
shell = NULL;
+ prog = cmd;
+ for (;;) {
+ if (!*prog) {
+ p = dln_find_exe(cmd, NULL);
+ break;
+ }
+ if (strchr(".:*?\"/\\", *prog)) break;
+ if (ISSPACE(*prog) || strchr("<>|", *prog)) {
+ int len = prog - cmd;
+ p = ALLOCA_N(char, len + 1);
+ memcpy(p, cmd, len);
+ p[len] = 0;
+ p = dln_find_exe(p, NULL);
+ break;
+ }
+ prog++;
+ }
+ }
+ }
+ if (p) {
+ shell = p;
+ while (*p) {
+ if ((unsigned char)*p == '/')
+ *p = '\\';
+ p = CharNext(p);
}
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-05-12 01:57:14 +0000