diff options
| author | Tobias Klauser <tklauser@distanz.ch> | 2006-10-20 15:38:47 +0200 |
|---|---|---|
| committer | Tobias Klauser <tklauser@xenon.tklauser.home> | 2006-10-20 15:38:47 +0200 |
| commit | a1b88302d515b04255b5bd164378ee15d4c69a11 (patch) | |
| tree | 735b638642c37aee2f6b7215dec22683c98da068 /inotail.c | |
| parent | 0f170e71cd509a01e293bc51fbb927fbbdb235a1 (diff) | |
inotail.c: More n_units cleanup
Make n_units unsigned and rename some more variables to the appropriate
form.
Diffstat (limited to 'inotail.c')
| -rw-r--r-- | inotail.c | 12 |
1 files changed, 6 insertions, 6 deletions
@@ -136,9 +136,9 @@ static off_t lines_to_offset(struct file_struct *f, unsigned int n_lines) return offset; } -static int bytes_to_offset(struct file_struct *f, int n_lines) +static int bytes_to_offset(struct file_struct *f, unsigned int n_bytes) { - int ret = f->st_size - n_lines; + int ret = f->st_size - n_bytes; return (ret < 0 ? 0 : ret); } @@ -158,7 +158,7 @@ static int tail_pipe(struct file_struct *f) return rc; } -static int tail_file(struct file_struct *f, int n_lines, char mode) +static int tail_file(struct file_struct *f, unsigned int n_units, char mode) { int ret = -1; ssize_t bytes_read = 0; @@ -193,9 +193,9 @@ static int tail_file(struct file_struct *f, int n_lines, char mode) f->st_size = finfo.st_size; if (mode == M_LINES) - offset = lines_to_offset(f, n_lines); + offset = lines_to_offset(f, n_units); else /* Bytewise tail, n_lines is number of bytes here */ - offset = bytes_to_offset(f, n_lines); + offset = bytes_to_offset(f, n_units); /* We only get negative offsets on errors */ if (offset < 0) @@ -328,7 +328,7 @@ int main(int argc, char **argv) { int i, c, ret = 0; int n_files = 0; - int n_units = DEFAULT_N_LINES; + unsigned int n_units = DEFAULT_N_LINES; char forever = 0, mode = M_LINES; char **filenames; struct file_struct *files; |