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Let mingw_execve() return an int

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This is in the great tradition of POSIX. Original fix by Olivier Refalo.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
This commit is contained in:
Johannes Schindelin
2012-05-28 21:21:39 -05:00
committed by Stepan Kasal
parent 15106ae157
commit deff26aca2
1 changed files with 3 additions and 2 deletions
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5
compat/mingw.c
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@@ -1131,7 +1131,7 @@ 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)) {
@@ -1139,11 +1139,12 @@ 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)