diff options
Diffstat (limited to 'inotail.c')
| -rw-r--r-- | inotail.c | 14 |
1 files changed, 6 insertions, 8 deletions
@@ -101,13 +101,12 @@ static off_t lines_to_offset_from_begin(struct file_struct *f, unsigned int n_li char buf[BUFFER_SIZE]; off_t offset = 0; - /* tail everything vor 'inotail -n +0' */ + /* tail everything for 'inotail -n +0' */ if (n_lines == 0) return 0; - memset(&buf, 0, sizeof(buf)); - n_lines--; + memset(&buf, 0, sizeof(buf)); while (offset <= f->st_size && n_lines > 0) { int i, rc; @@ -144,9 +143,8 @@ static off_t lines_to_offset(struct file_struct *f, unsigned int n_lines) if (from_begin) return lines_to_offset_from_begin(f, n_lines); - else - n_lines++; /* We also count the last \n */ + n_lines++; /* We also count the last \n */ memset(&buf, 0, sizeof(buf)); while (offset > 0 && n_lines > 0) { @@ -184,7 +182,7 @@ static off_t lines_to_offset(struct file_struct *f, unsigned int n_lines) static inline off_t bytes_to_offset(struct file_struct *f, unsigned int n_bytes) { - /* tail everything vor 'inotail -c +0' */ + /* tail everything for 'inotail -c +0' */ if (from_begin && n_bytes == 0) return 0; else @@ -384,9 +382,9 @@ int main(int argc, char **argv) while ((c = getopt_long(argc, argv, "c:n:fvVh", long_opts, NULL)) != -1) { switch (c) { case 'c': + mode = M_BYTES; + /* fall through */ case 'n': - if (c == 'c') - mode = M_BYTES; if (*optarg == '+') from_begin = 1; else if (*optarg == '-') |