diff options
Diffstat (limited to 'run-command.c')
| -rw-r--r-- | run-command.c | 23 |
1 files changed, 16 insertions, 7 deletions
diff --git a/run-command.c b/run-command.c index be6bc128cd..f329391154 100644 --- a/run-command.c +++ b/run-command.c @@ -11,9 +11,8 @@ void child_process_init(struct child_process *child) { - memset(child, 0, sizeof(*child)); - strvec_init(&child->args); - strvec_init(&child->env_array); + struct child_process blank = CHILD_PROCESS_INIT; + memcpy(child, &blank, sizeof(*child)); } void child_process_clear(struct child_process *child) @@ -762,9 +761,7 @@ fail_pipe: notify_pipe[0] = notify_pipe[1] = -1; if (cmd->no_stdin || cmd->no_stdout || cmd->no_stderr) { - null_fd = open("/dev/null", O_RDWR | O_CLOEXEC); - if (null_fd < 0) - die_errno(_("open /dev/null failed")); + null_fd = xopen("/dev/null", O_RDWR | O_CLOEXEC); set_cloexec(null_fd); } @@ -1096,7 +1093,7 @@ static NORETURN void die_async(const char *err, va_list params) static int async_die_is_recursing(void) { void *ret = pthread_getspecific(async_die_counter); - pthread_setspecific(async_die_counter, (void *)1); + pthread_setspecific(async_die_counter, &async_die_counter); /* set to any non-NULL valid pointer */ return ret != NULL; } @@ -1892,3 +1889,15 @@ int run_auto_maintenance(int quiet) return run_command(&maint); } + +void prepare_other_repo_env(struct strvec *env_array, const char *new_git_dir) +{ + const char * const *var; + + for (var = local_repo_env; *var; var++) { + if (strcmp(*var, CONFIG_DATA_ENVIRONMENT) && + strcmp(*var, CONFIG_COUNT_ENVIRONMENT)) + strvec_push(env_array, *var); + } + strvec_pushf(env_array, "%s=%s", GIT_DIR_ENVIRONMENT, new_git_dir); +} |