diff options
Diffstat (limited to 'src/libnm-glib-aux/nm-shared-utils.c')
| -rw-r--r-- | src/libnm-glib-aux/nm-shared-utils.c | 33 |
1 files changed, 26 insertions, 7 deletions
diff --git a/src/libnm-glib-aux/nm-shared-utils.c b/src/libnm-glib-aux/nm-shared-utils.c index 624f9a3e..d0885477 100644 --- a/src/libnm-glib-aux/nm-shared-utils.c +++ b/src/libnm-glib-aux/nm-shared-utils.c @@ -6621,19 +6621,38 @@ nm_crypto_md5_hash(const guint8 *salt, /*****************************************************************************/ -char * -nm_utils_get_process_exit_status_desc(int status) +const char * +nm_utils_get_process_exit_status_desc_buf(int status, char *buf, gsize buf_len) { + const char *buf0 = buf; + + nm_assert(buf_len == 0 || buf); + + /* This should give a partial sentence, it it can be combined with + * prinft("command XYZ %s.\n", desc) */ + if (WIFEXITED(status)) - return g_strdup_printf("exited with status %d", WEXITSTATUS(status)); + nm_strbuf_append(&buf, &buf_len, "exited with status %d", WEXITSTATUS(status)); else if (WIFSIGNALED(status)) - return g_strdup_printf("killed by signal %d", WTERMSIG(status)); + nm_strbuf_append(&buf, &buf_len, "killed by signal %d", WTERMSIG(status)); else if (WIFSTOPPED(status)) - return g_strdup_printf("stopped by signal %d", WSTOPSIG(status)); + nm_strbuf_append(&buf, &buf_len, "stopped by signal %d", WSTOPSIG(status)); else if (WIFCONTINUED(status)) - return g_strdup("resumed by SIGCONT)"); + nm_strbuf_append(&buf, &buf_len, "resumed by SIGCONT"); else - return g_strdup_printf("exited with unknown status 0x%x", status); + nm_strbuf_append(&buf, &buf_len, "exited with unknown status 0x%x", status); + + return buf0; +} + +char * +nm_utils_get_process_exit_status_desc(int status) +{ + char buf[NM_UTILS_GET_PROCESS_EXIT_STATUS_BUF_LEN]; + + nm_utils_get_process_exit_status_desc_buf(status, buf, sizeof(buf)); + + return g_strdup(buf); } /*****************************************************************************/ |