diff options
Diffstat (limited to 'exec_cmd.c')
| -rw-r--r-- | exec_cmd.c | 13 |
1 files changed, 7 insertions, 6 deletions
@@ -29,10 +29,9 @@ const char *git_exec_path(void) } -int execv_git_cmd(char **argv) +int execv_git_cmd(const char **argv) { char git_command[PATH_MAX + 1]; - char *tmp; int len, err, i; const char *paths[] = { current_exec_path, getenv("GIT_EXEC_PATH"), @@ -40,6 +39,8 @@ int execv_git_cmd(char **argv) for (i = 0; i < sizeof(paths)/sizeof(paths[0]); ++i) { const char *exec_dir = paths[i]; + const char *tmp; + if (!exec_dir) continue; if (*exec_dir != '/') { @@ -82,7 +83,7 @@ int execv_git_cmd(char **argv) argv[0] = git_command; /* execve() can only ever return if it fails */ - execve(git_command, argv, environ); + execve(git_command, (char **)argv, environ); err = errno; @@ -93,11 +94,11 @@ int execv_git_cmd(char **argv) } -int execl_git_cmd(char *cmd,...) +int execl_git_cmd(const char *cmd,...) { int argc; - char *argv[MAX_ARGS + 1]; - char *arg; + const char *argv[MAX_ARGS + 1]; + const char *arg; va_list param; va_start(param, cmd); |