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Add Windows-specific note to the gtk-doc comment.

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2002-04-19  Tor Lillqvist  <tml@iki.fi>

	* glib/gspawn.c (g_spawn_command_line_sync): Add Windows-specific
	note to the gtk-doc comment.

	* glib/gspawn-win32.c: Remove the copy-pasted gtk-doc comment
	blocks. It's enough to have them in gspawn.c.
This commit is contained in:
Tor Lillqvist 2002-04-19 20:26:04 +00:00 committed by Tor Lillqvist
parent 5cbcd52547
commit 00bc4e28b8
9 changed files with 66 additions and 153 deletions
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8
ChangeLog
View File

@ -1,3 +1,11 @@
2002-04-19 Tor Lillqvist <tml@iki.fi>
* glib/gspawn.c (g_spawn_command_line_sync): Add Windows-specific
note to the gtk-doc comment.
* glib/gspawn-win32.c: Remove the copy-pasted gtk-doc comment
blocks. It's enough to have them in gspawn.c.
2002-04-18 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
* gthread/gthread-impl.c (g_thread_init): Fixed typo. (#78985)

8
ChangeLog.pre-2-10
View File

@ -1,3 +1,11 @@
2002-04-19 Tor Lillqvist <tml@iki.fi>
* glib/gspawn.c (g_spawn_command_line_sync): Add Windows-specific
note to the gtk-doc comment.
* glib/gspawn-win32.c: Remove the copy-pasted gtk-doc comment
blocks. It's enough to have them in gspawn.c.
2002-04-18 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
* gthread/gthread-impl.c (g_thread_init): Fixed typo. (#78985)

8
ChangeLog.pre-2-12
View File

@ -1,3 +1,11 @@
2002-04-19 Tor Lillqvist <tml@iki.fi>
* glib/gspawn.c (g_spawn_command_line_sync): Add Windows-specific
note to the gtk-doc comment.
* glib/gspawn-win32.c: Remove the copy-pasted gtk-doc comment
blocks. It's enough to have them in gspawn.c.
2002-04-18 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
* gthread/gthread-impl.c (g_thread_init): Fixed typo. (#78985)

8
ChangeLog.pre-2-2
View File

@ -1,3 +1,11 @@
2002-04-19 Tor Lillqvist <tml@iki.fi>
* glib/gspawn.c (g_spawn_command_line_sync): Add Windows-specific
note to the gtk-doc comment.
* glib/gspawn-win32.c: Remove the copy-pasted gtk-doc comment
blocks. It's enough to have them in gspawn.c.
2002-04-18 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
* gthread/gthread-impl.c (g_thread_init): Fixed typo. (#78985)

8
ChangeLog.pre-2-4
View File

@ -1,3 +1,11 @@
2002-04-19 Tor Lillqvist <tml@iki.fi>
* glib/gspawn.c (g_spawn_command_line_sync): Add Windows-specific
note to the gtk-doc comment.
* glib/gspawn-win32.c: Remove the copy-pasted gtk-doc comment
blocks. It's enough to have them in gspawn.c.
2002-04-18 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
* gthread/gthread-impl.c (g_thread_init): Fixed typo. (#78985)

8
ChangeLog.pre-2-6
View File

@ -1,3 +1,11 @@
2002-04-19 Tor Lillqvist <tml@iki.fi>
* glib/gspawn.c (g_spawn_command_line_sync): Add Windows-specific
note to the gtk-doc comment.
* glib/gspawn-win32.c: Remove the copy-pasted gtk-doc comment
blocks. It's enough to have them in gspawn.c.
2002-04-18 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
* gthread/gthread-impl.c (g_thread_init): Fixed typo. (#78985)

8
ChangeLog.pre-2-8
View File

@ -1,3 +1,11 @@
2002-04-19 Tor Lillqvist <tml@iki.fi>
* glib/gspawn.c (g_spawn_command_line_sync): Add Windows-specific
note to the gtk-doc comment.
* glib/gspawn-win32.c: Remove the copy-pasted gtk-doc comment
blocks. It's enough to have them in gspawn.c.
2002-04-18 Sebastian Wilhelmi <wilhelmi@ira.uka.de>
* gthread/gthread-impl.c (g_thread_init): Fixed typo. (#78985)

153
glib/gspawn-win32.c
View File

@ -124,22 +124,6 @@ g_spawn_error_quark (void)
return quark;
}
/**
* g_spawn_async:
* @working_directory: child's current working directory, or %NULL to inherit parent's
* @argv: child's argument vector
* @envp: child's environment, or %NULL to inherit parent's
* @flags: flags from #GSpawnFlags
* @child_setup: function to run in the child just before <function>exec()</function>
* @user_data: user data for @child_setup
* @child_pid: return location for child process ID, or %NULL
* @error: return location for error
*
* See g_spawn_async_with_pipes() for a full description; this function
* simply calls the g_spawn_async_with_pipes() without any pipes.
*
* Return value: %TRUE on success, %FALSE if error is set
**/
gboolean
g_spawn_async (const gchar *working_directory,
gchar **argv,
@ -219,32 +203,6 @@ read_data (GString *str,
return READ_OK;
}
/**
* g_spawn_sync:
* @working_directory: child's current working directory, or %NULL to inherit parent's
* @argv: child's argument vector
* @envp: child's environment, or %NULL to inherit parent's
* @flags: flags from #GSpawnFlags
* @child_setup: function to run in the child just before <function>exec()</function>
* @user_data: user data for @child_setup
* @standard_output: return location for child output
* @standard_error: return location for child error messages
* @exit_status: child exit status, as returned by <function>waitpid()</function>
* @error: return location for error
*
* Executes a child synchronously (waits for the child to exit before returning).
* All output from the child is stored in @standard_output and @standard_error,
* if those parameters are non-%NULL. If @exit_status is non-%NULL, the exit status
* of the child is stored there as it would be returned by <function>waitpid()</function>; standard UNIX
* macros such as <function>WIFEXITED()</function> and <function>WEXITSTATUS()</function> must be used to evaluate the
* exit status. If an error occurs, no data is returned in @standard_output,
* @standard_error, or @exit_status.
*
* This function calls g_spawn_async_with_pipes() internally; see that function
* for full details on the other parameters.
*
* Return value: %TRUE on success, %FALSE if an error was set.
**/
gboolean
g_spawn_sync (const gchar *working_directory,
gchar **argv,
@ -455,83 +413,6 @@ g_spawn_sync (const gchar *working_directory,
}
}
/**
* g_spawn_async_with_pipes:
* @working_directory: child's current working directory, or %NULL to inherit parent's
* @argv: child's argument vector
* @envp: child's environment, or %NULL to inherit parent's
* @flags: flags from #GSpawnFlags
* @child_setup: function to run in the child just before <function>exec()</function>
* @user_data: user data for @child_setup
* @child_pid: return location for child process ID, or %NULL
* @standard_input: return location for file descriptor to write to child's stdin, or %NULL
* @standard_output: return location for file descriptor to read child's stdout, or %NULL
* @standard_error: return location for file descriptor to read child's stderr, or %NULL
* @error: return location for error
*
* Executes a child program asynchronously (your program will not
* block waiting for the child to exit). The child program is
* specified by the only argument that must be provided, @argv. @argv
* should be a %NULL-terminated array of strings, to be passed as the
* argument vector for the child. The first string in @argv is of
* course the name of the program to execute. By default, the name of
* the program must be a full path; the <envar>PATH</envar> shell variable will only
* be searched if you pass the %G_SPAWN_SEARCH_PATH flag.
*
* @envp is a %NULL-terminated array of strings, where each string
* has the form <literal>KEY=VALUE</literal>. This will become
* the child's environment. If @envp is %NULL, the child inherits its
* parent's environment.
*
* @flags should be the bitwise OR of any flags you want to affect the
* function's behavior. The %G_SPAWN_DO_NOT_REAP_CHILD means that the
* child will not be automatically reaped; you must call
* <function>waitpid()</function> or handle %SIGCHLD yourself, or the
* child will become a zombie. %G_SPAWN_LEAVE_DESCRIPTORS_OPEN means
* that the parent's open file descriptors will be inherited by the child;
* otherwise all descriptors except stdin/stdout/stderr will be closed before
* calling <function>exec()</function> in the child. %G_SPAWN_SEARCH_PATH
* means that <literal>argv[0]</literal> need not be an absolute path, it
* will be looked for in the user's <envar>PATH</envar>.
* %G_SPAWN_STDOUT_TO_DEV_NULL means that the child's standard output
* will be discarded, instead of going to the same location as the parent's
* standard output. %G_SPAWN_STDERR_TO_DEV_NULL means that the child's
* standard error will be discarded. %G_SPAWN_CHILD_INHERITS_STDIN means that
* the child will inherit the parent's standard input (by default,
* the child's standard input is attached to /dev/null).
*
* @child_setup and @user_data are a function and user data to be
* called in the child after GLib has performed all the setup it plans
* to perform (including creating pipes, closing file descriptors,
* etc.) but before calling <function>exec()</function>. That is, @child_setup
* is called just before calling <function>exec()</function> in the child.
* Obviously actions taken in this function will only affect the child, not
* the parent.
*
* If non-%NULL, @child_pid will be filled with the child's process
* ID. You can use the process ID to send signals to the child, or
* to <function>waitpid()</function> if you specified the
* %G_SPAWN_DO_NOT_REAP_CHILD flag.
*
* If non-%NULL, the @standard_input, @standard_output, @standard_error
* locations will be filled with file descriptors for writing to the child's
* standard input or reading from its standard output or standard error.
* The caller of g_spawn_async_with_pipes() must close these file descriptors
* when they are no longer in use. If these parameters are %NULL, the
* corresponding pipe won't be created.
*
* @error can be %NULL to ignore errors, or non-%NULL to report errors.
* If an error is set, the function returns %FALSE. Errors
* are reported even if they occur in the child (for example if the
* executable in <literal>argv[0]</literal> is not found). Typically
* the <literal>message</literal> field of returned errors should be displayed
* to users. Possible errors are those from the #G_SPAWN_ERROR domain.
*
* If an error occurs, @child_pid, @standard_input, @standard_output,
* and @standard_error will not be filled with valid values.
*
* Return value: %TRUE on success, %FALSE if an error was set
**/
gboolean
g_spawn_async_with_pipes (const gchar *working_directory,
gchar **argv,
@ -572,25 +453,6 @@ g_spawn_async_with_pipes (const gchar *working_directory,
error);
}
/**
* g_spawn_command_line_sync:
* @command_line: a command line
* @standard_output: return location for child output
* @standard_error: return location for child errors
* @exit_status: return location for child exit status
* @error: return location for errors
*
* A simple version of g_spawn_sync() with little-used parameters
* removed, taking a command line instead of an argument vector. See
* g_spawn_sync() for full details. @command_line will be parsed by
* g_shell_parse_argv(). Unlike g_spawn_sync(), the %G_SPAWN_SEARCH_PATH flag
* is enabled. Note that %G_SPAWN_SEARCH_PATH can have security
* implications, so consider using g_spawn_sync() directly if
* appropriate. Possible errors are those from g_spawn_sync() and those
* from g_shell_parse_argv().
*
* Return value: %TRUE on success, %FALSE if an error was set
**/
gboolean
g_spawn_command_line_sync (const gchar *command_line,
gchar **standard_output,
@ -623,21 +485,6 @@ g_spawn_command_line_sync (const gchar *command_line,
return retval;
}
/**
* g_spawn_command_line_async:
* @command_line: a command line
* @error: return location for errors
*
* A simple version of g_spawn_async() that parses a command line with
* g_shell_parse_argv() and passes it to g_spawn_async(). Runs a
* command line in the background. Unlike g_spawn_async(), the
* %G_SPAWN_SEARCH_PATH flag is enabled, other flags are not. Note
* that %G_SPAWN_SEARCH_PATH can have security implications, so
* consider using g_spawn_async() directly if appropriate. Possible
* errors are those from g_shell_parse_argv() and g_spawn_async().
*
* Return value: %TRUE on success, %FALSE if error is set.
**/
gboolean
g_spawn_command_line_async (const gchar *command_line,
GError **error)

10
glib/gspawn.c
View File

@ -545,6 +545,14 @@ g_spawn_async_with_pipes (const gchar *working_directory,
* appropriate. Possible errors are those from g_spawn_sync() and those
* from g_shell_parse_argv().
*
* On Windows, please note the implications of g_shell_parse_argv()
* parsing @command_line. Space is a separator, and backslashes are
* special. Thus you cannot simply pass a @command_line consisting of
* a canonical Windows path, like "c:\\program files\\app\\app.exe",
* as the backslashes will be eaten, and the space will act as a
* separator. You need to enclose the path with single quotes, like
* "'c:\\program files\\app\\app.exe'".
*
* Return value: %TRUE on success, %FALSE if an error was set
**/
gboolean
@ -592,6 +600,8 @@ g_spawn_command_line_sync (const gchar *command_line,
* consider using g_spawn_async() directly if appropriate. Possible
* errors are those from g_shell_parse_argv() and g_spawn_async().
*
* The same concerns on Windows apply as for g_spawn_command_line_sync().
*
* Return value: %TRUE on success, %FALSE if error is set.
**/
gboolean