diff options
Diffstat (limited to 'inotail.c')
| -rw-r--r-- | inotail.c | 23 |
1 files changed, 10 insertions, 13 deletions
@@ -286,10 +286,8 @@ static int handle_inotify_event(struct inotify_event *inev, struct file_struct * if (inev->mask & IN_MODIFY) { ssize_t rc; - off_t offset; char fbuf[BUFFER_SIZE]; struct stat finfo; - #if 0 f->fd = open(f->name, O_RDONLY); if (f->fd < 0) { @@ -297,22 +295,20 @@ static int handle_inotify_event(struct inotify_event *inev, struct file_struct * goto ignore; } #endif + if (verbose) + write_header(f->name); + + lseek(f->fd, f->st_size, SEEK_SET); /* Old file size */ + while ((rc = read(f->fd, &fbuf, BUFFER_SIZE)) != 0) + write(STDOUT_FILENO, fbuf, (size_t) rc); + if (fstat(f->fd, &finfo) < 0) { fprintf(stderr, "Error: Could not stat file '%s' (%s)\n", f->name, strerror(errno)); ret = -1; goto ignore; } - offset = f->st_size; f->st_size = finfo.st_size; - memset(&fbuf, 0, sizeof(fbuf)); - - if (verbose) - write_header(f->name); - - lseek(f->fd, offset, SEEK_SET); - while ((rc = read(f->fd, &fbuf, BUFFER_SIZE)) != 0) - write(STDOUT_FILENO, fbuf, (size_t) rc); #if 0 close(f->fd); #endif @@ -391,8 +387,9 @@ static int watch_files(struct file_struct *files, int n_files) if (unlikely(!f)) break; - handle_inotify_event(inev, f); - ev_idx += (n_files * INOTIFY_BUFLEN) + inev->len; + if (handle_inotify_event(inev, f) < 0) + break; + ev_idx += INOTIFY_BUFLEN + inev->len; } } |