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New flag to allow forcing the use of /bin/sh to execute the command. 

SVN revision: 21861
This commit is contained in:
David Walter Seikel 2006-04-05 18:05:16 +00:00
parent 698513f861
commit 97d9523a28
3 changed files with 14 additions and 7 deletions
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3
legacy/ecore/src/lib/ecore/Ecore.h
View File

@ -92,7 +92,8 @@ extern "C" {
ECORE_EXE_PIPE_READ_LINE_BUFFERED = 8, /**< Reads are buffered until a newline and delivered 1 event per line */
ECORE_EXE_PIPE_ERROR_LINE_BUFFERED = 16, /**< Errors are buffered until a newline and delivered 1 event per line */
ECORE_EXE_PIPE_AUTO = 32, /**< stdout and stderr are buffered automatically */
ECORE_EXE_RESPAWN = 64 /**< FIXME: Exe is restarted if it dies */
ECORE_EXE_RESPAWN = 64, /**< FIXME: Exe is restarted if it dies */
ECORE_EXE_USE_SH = 128 /**< Use /bin/sh to run the command. */
};
typedef enum _Ecore_Exe_Flags Ecore_Exe_Flags;

15
legacy/ecore/src/lib/ecore/ecore_exe.c
View File

@ -11,7 +11,7 @@ struct _ecore_exe_dead_exe
char *cmd;
};
static inline void _ecore_exe_exec_it(const char *exe_cmd);
static inline void _ecore_exe_exec_it(const char *exe_cmd, Ecore_Exe_Flags flags);
static int _ecore_exe_data_generic_handler(void *data,
Ecore_Fd_Handler *
@ -228,7 +228,7 @@ ecore_exe_run(const char *exe_cmd, const void *data)
exes = _ecore_list2_append(exes, exe);
return exe;
}
_ecore_exe_exec_it(exe_cmd);
_ecore_exe_exec_it(exe_cmd, 0);
exit(127);
return NULL;
#else
@ -355,7 +355,7 @@ ecore_exe_pipe_run(const char *exe_cmd, Ecore_Exe_Flags flags, const void *data)
E_IF_NO_ERRNO(result, fcntl(statusPipe[1], F_SETFD, FD_CLOEXEC), ok) /* close on exec shows sucess */
{
/* Run the actual command. */
_ecore_exe_exec_it(exe_cmd); /* Should not return from this. */
_ecore_exe_exec_it(exe_cmd, flags); /* Should not return from this. */
}
}
@ -1147,7 +1147,7 @@ _ecore_exe_find(pid_t pid)
}
static inline void
_ecore_exe_exec_it(const char *exe_cmd)
_ecore_exe_exec_it(const char *exe_cmd, Ecore_Exe_Flags flags)
{
char use_sh = 1;
char *buf = NULL;
@ -1213,7 +1213,12 @@ _ecore_exe_exec_it(const char *exe_cmd)
}
setsid();
if (use_sh)
if ((flags & ECORE_EXE_USE_SH))
{
errno = 0;
execl("/bin/sh", "/bin/sh", "-c", exe_cmd, (char *)NULL);
}
else if (use_sh)
{ /* We have to use a shell to run this. */
if (shell == NULL)
{ /* Find users preferred shell. */

3
legacy/ecore/src/lib/ecore/ecore_private.h
View File

@ -157,7 +157,8 @@ enum _Ecore_Exe_Flags
ECORE_EXE_PIPE_READ_LINE_BUFFERED = 8,
ECORE_EXE_PIPE_ERROR_LINE_BUFFERED = 16,
ECORE_EXE_PIPE_AUTO = 32,
ECORE_EXE_RESPAWN = 64
ECORE_EXE_RESPAWN = 64,
ECORE_EXE_USE_SH = 128
/* FIXME: Getting respawn to work
*
* There is no way that we can do anything about the internal state info of