diff options
| author | jmallett <jmallett@FreeBSD.org> | 2002-10-20 22:49:06 +0000 |
|---|---|---|
| committer | jmallett <jmallett@FreeBSD.org> | 2002-10-20 22:49:06 +0000 |
| commit | c377d3e2b439a770210d502e3fd212a05929a7a2 (patch) | |
| tree | 056cdf88fc176b21c48989320c5b2c5a02ba1fc0 /lib/libc_r/uthread | |
| parent | 7501f71bca7e717e191458750665597044a67435 (diff) | |
| download | FreeBSD-src-c377d3e2b439a770210d502e3fd212a05929a7a2.zip FreeBSD-src-c377d3e2b439a770210d502e3fd212a05929a7a2.tar.gz | |
When dumping thread info, only include the filename and line if we actually
know what file! (Prevents use of NULL).
MFC after: 1 day
Reviewed by: deischen
Diffstat (limited to 'lib/libc_r/uthread')
| -rw-r--r-- | lib/libc_r/uthread/uthread_info.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/lib/libc_r/uthread/uthread_info.c b/lib/libc_r/uthread/uthread_info.c index c8bc4d5..c3d259e 100644 --- a/lib/libc_r/uthread/uthread_info.c +++ b/lib/libc_r/uthread/uthread_info.c @@ -220,11 +220,17 @@ dump_thread(int fd, pthread_t pthread, int long_version) /* Output a record for the thread: */ snprintf(s, sizeof(s), - "--------------------\nThread %p (%s) prio %3d state %s [%s:%d]\n", + "--------------------\nThread %p (%s) prio %3d state %s", pthread, (pthread->name == NULL) ? "" : pthread->name, - pthread->active_priority, thread_info[i].name, pthread->fname, - pthread->lineno); + pthread->active_priority, thread_info[i].name); __sys_write(fd, s, strlen(s)); + /* And now where it is. */ + if (pthread->fname != NULL) { + snprintf(s, sizeof(s), " [%s:%d]", pthread->fname, + pthread->lineno); + __sys_write(fd, s, strlen(s)); + } + __sys_write(fd, "\n", 1); if (long_version != 0) { /* Check if this is the running thread: */ |
