diff options
| -rw-r--r-- | toolbox/notify.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/toolbox/notify.c b/toolbox/notify.c index c983ed5..8ce346c 100644 --- a/toolbox/notify.c +++ b/toolbox/notify.c @@ -101,14 +101,17 @@ int notify_main(int argc, char *argv[]) else if(verbose >= 1) printf("%d: %08x \"%s\"\n", event->wd, event->mask, event->len ? event->name : ""); if(print_files && (event->mask & IN_MODIFY)) { - char filename[512]; + char* filename = file_names[event->wd + id_offset]; + char* alloc_buf = NULL; ssize_t read_len; char *display_name; int buflen; - strcpy(filename, file_names[event->wd + id_offset]); if(event->len) { - strcat(filename, "/"); - strcat(filename, event->name); + if(asprintf(&alloc_buf, "%s/%s", filename, event->name) < 0) { + fprintf(stderr, "asprintf failed, %s\n", strerror(errno)); + return 1; + } + filename = alloc_buf; } ffd = open(filename, O_RDONLY); display_name = (verbose >= 2 || event->len == 0) ? filename : event->name; @@ -132,6 +135,7 @@ int notify_main(int argc, char *argv[]) printf("%s: %s", display_name, buf); } close(ffd); + free(alloc_buf); } if(event_count && --event_count == 0) return 0; |