diff options
Diffstat (limited to 'run-command.c')
| -rw-r--r-- | run-command.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/run-command.c b/run-command.c index a2796c4..1c51043 100644 --- a/run-command.c +++ b/run-command.c @@ -1,6 +1,7 @@ #include "cache.h" #include "run-command.h" #include "exec_cmd.h" +#include "argv-array.h" static inline void close_pair(int fd[2]) { @@ -605,26 +606,23 @@ int finish_async(struct async *async) int run_hook(const char *index_file, const char *name, ...) { struct child_process hook; - const char **argv = NULL, *env[2]; + struct argv_array argv = ARGV_ARRAY_INIT; + const char *p, *env[2]; char index[PATH_MAX]; va_list args; int ret; - size_t i = 0, alloc = 0; if (access(git_path("hooks/%s", name), X_OK) < 0) return 0; va_start(args, name); - ALLOC_GROW(argv, i + 1, alloc); - argv[i++] = git_path("hooks/%s", name); - while (argv[i-1]) { - ALLOC_GROW(argv, i + 1, alloc); - argv[i++] = va_arg(args, const char *); - } + argv_array_push(&argv, git_path("hooks/%s", name)); + while ((p = va_arg(args, const char *))) + argv_array_push(&argv, p); va_end(args); memset(&hook, 0, sizeof(hook)); - hook.argv = argv; + hook.argv = argv.argv; hook.no_stdin = 1; hook.stdout_to_stderr = 1; if (index_file) { @@ -635,6 +633,6 @@ int run_hook(const char *index_file, const char *name, ...) } ret = run_command(&hook); - free(argv); + argv_array_clear(&argv); return ret; } |