[PATCH 1/7] Let mingw_execve() return an int
From: Johannes Schindelin <johannes.schindelin@gmx.de>
Date: Mon, 28 May 2012 21:21:39 -0500
This is in the great tradition of POSIX. Original fix by Olivier Refalo.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Stepan Kasal <kasal@ucw.cz>
---
compat/mingw.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/compat/mingw.c b/compat/mingw.c
index d242557..7da73fa 100644
--- a/compat/mingw.c
+++ b/compat/mingw.c
@@ -1019,7 +1019,7 @@ static int try_shell_exec(const char *cmd, char *const *argv, char **env)
return pid;
}
-static void mingw_execve(const char *cmd, char *const *argv, char *const *env)
+static int mingw_execve(const char *cmd, char *const *argv, char *const *env)
{
/* check if git_command is a shell script */
if (!try_shell_exec(cmd, argv, (char **)env)) {
@@ -1027,11 +1027,12 @@ static void mingw_execve(const char *cmd, char *const *argv, char *const *env)
pid = mingw_spawnve(cmd, (const char **)argv, (char **)env, 0);
if (pid < 0)
- return;
+ return -1;
if (waitpid(pid, &status, 0) < 0)
status = 255;
exit(status);
}
+ return -1;
}
int mingw_execvp(const char *cmd, char *const *argv)
--
2.0.0.9635.g0be03cb
--
--
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Stepan Kasal <kasal@ucw.cz>