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authorTobias Klauser <tklauser@distanz.ch>2007-05-18 13:22:07 +0200
committerTobias Klauser <tklauser@xenon.tklauser.home>2007-05-18 13:22:07 +0200
commit096429642d2e055b921e760bb365176ee685f5c9 (patch)
tree764cbae186d714a8027e241f648d7013e1774abf /inotail.c
parent376572fcf2019d186186e1503ddf23d5aef285c1 (diff)
inotail.c: read() call cleanup
buf instead of &buf
Diffstat (limited to 'inotail.c')
-rw-r--r--inotail.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/inotail.c b/inotail.c
index 0187da7..6b7af47 100644
--- a/inotail.c
+++ b/inotail.c
@@ -134,7 +134,7 @@ static off_t lines_to_offset_from_end(struct file_struct *f, unsigned long n_lin
lseek(f->fd, offset, SEEK_SET);
- rc = read(f->fd, &buf, block_size);
+ rc = read(f->fd, buf, block_size);
if (unlikely(rc < 0)) {
fprintf(stderr, "Error: Could not read from file '%s' (%s)\n", f->name, strerror(errno));
return -1;
@@ -168,7 +168,7 @@ static off_t lines_to_offset_from_begin(struct file_struct *f, unsigned long n_l
lseek(f->fd, offset, SEEK_SET);
- rc = read(f->fd, &buf, block_size);
+ rc = read(f->fd, buf, block_size);
if (unlikely(rc < 0)) {
fprintf(stderr, "Error: Could not read from file '%s' (%s)\n", f->name, strerror(errno));
return -1;
@@ -221,7 +221,7 @@ static ssize_t tail_pipe(struct file_struct *f)
write_header(f->name);
/* We will just tail everything here */
- while ((rc = read(f->fd, &buf, BUFFER_SIZE)) > 0)
+ while ((rc = read(f->fd, buf, BUFFER_SIZE)) > 0)
write(STDOUT_FILENO, buf, (size_t) rc);
return rc;
@@ -279,7 +279,7 @@ static int tail_file(struct file_struct *f, unsigned long n_units, char mode, ch
lseek(f->fd, offset, SEEK_SET);
- while ((bytes_read = read(f->fd, &buf, BUFFER_SIZE)) > 0)
+ while ((bytes_read = read(f->fd, buf, BUFFER_SIZE)) > 0)
write(STDOUT_FILENO, buf, (size_t) bytes_read);
if (!forever) {
@@ -305,7 +305,7 @@ static int handle_inotify_event(struct inotify_event *inev, struct file_struct *
write_header(f->name);
lseek(f->fd, f->st_size, SEEK_SET); /* Old file size */
- while ((rc = read(f->fd, &fbuf, BUFFER_SIZE)) != 0)
+ while ((rc = read(f->fd, fbuf, BUFFER_SIZE)) != 0)
write(STDOUT_FILENO, fbuf, (size_t) rc);
if (fstat(f->fd, &finfo) < 0) {
@@ -363,7 +363,7 @@ static int watch_files(struct file_struct *files, int n_files)
ssize_t len;
int ev_idx = 0;
- len = read(ifd, &buf, (n_files * INOTIFY_BUFLEN));
+ len = read(ifd, buf, (n_files * INOTIFY_BUFLEN));
if (unlikely(len < 0)) {
fprintf(stderr, "Error: Could not read inotify events (%s)\n", strerror(errno));
exit(EXIT_FAILURE);