diff options
| -rw-r--r-- | sam.c | 19 |
1 files changed, 13 insertions, 6 deletions
@@ -1647,10 +1647,15 @@ static bool cmd_write(Vis *vis, Win *win, Command *cmd, const char *argv[], Sele return false; struct stat meta; - if (cmd->flags != '!' && file->stat.st_mtime && stat(path, &meta) == 0 && - file->stat.st_mtime < meta.st_mtime) { - vis_info_show(vis, "WARNING: file has been changed since reading it"); - goto err; + bool existing_file = !stat(path, &meta); + bool same_file = existing_file && file->name && + file->stat.st_dev == meta.st_dev && file->stat.st_ino == meta.st_ino; + + if (cmd->flags != '!') { + if (same_file && file->stat.st_mtime && file->stat.st_mtime < meta.st_mtime) { + vis_info_show(vis, "WARNING: file has been changed since reading it"); + goto err; + } } if (!vis_event_emit(vis, VIS_EVENT_FILE_SAVE_PRE, file, path) && cmd->flags != '!') { @@ -1689,9 +1694,11 @@ static bool cmd_write(Vis *vis, Win *win, Command *cmd, const char *argv[], Sele goto err; } - if (!file->name) + if (!file->name) { file_name_set(file, path); - if (strcmp(file->name, path) == 0) + same_file = true; + } + if (same_file) file->stat = text_stat(text); vis_event_emit(vis, VIS_EVENT_FILE_SAVE_POST, file, path); free(path); |