diff options
Diffstat (limited to 'gmon')
| -rw-r--r-- | gmon/gmon.c | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/gmon/gmon.c b/gmon/gmon.c index 9f8dda1cec..407993d571 100644 --- a/gmon/gmon.c +++ b/gmon/gmon.c @@ -42,6 +42,7 @@ #include <string.h> #include <unistd.h> #include <libc-internal.h> +#include <not-cancel.h> #ifdef USE_IN_LIBIO # include <wchar.h> @@ -58,7 +59,7 @@ struct gmonparam _gmonparam attribute_hidden = { GMON_PROF_OFF }; static int s_scale; #define SCALE_1_TO_1 0x10000L -#define ERR(s) __write (STDERR_FILENO, s, sizeof (s) - 1) +#define ERR(s) write_not_cancel (STDERR_FILENO, s, sizeof (s) - 1) void moncontrol __P ((int mode)); void __moncontrol __P ((int mode)); @@ -198,7 +199,7 @@ write_hist (fd) strncpy (thdr.dimen, "seconds", sizeof (thdr.dimen)); thdr.dimen_abbrev = 's'; - __writev (fd, iov, 3); + writev_not_cancel_no_status (fd, iov, 3); } } @@ -256,13 +257,13 @@ write_call_graph (fd) if (++nfilled == NARCS_PER_WRITEV) { - __writev (fd, iov, 2 * nfilled); + writev_not_cancel_no_status (fd, iov, 2 * nfilled); nfilled = 0; } } } if (nfilled > 0) - __writev (fd, iov, 2 * nfilled); + writev_not_cancel_no_status (fd, iov, 2 * nfilled); } @@ -296,12 +297,12 @@ write_bb_counts (fd) for (grp = __bb_head; grp; grp = grp->next) { ncounts = grp->ncounts; - __writev (fd, bbhead, 2); + writev_not_cancel_no_status (fd, bbhead, 2); for (nfilled = i = 0; i < ncounts; ++i) { if (nfilled > (sizeof (bbbody) / sizeof (bbbody[0])) - 2) { - __writev (fd, bbbody, nfilled); + writev_not_cancel_no_status (fd, bbbody, nfilled); nfilled = 0; } @@ -309,7 +310,7 @@ write_bb_counts (fd) bbbody[nfilled++].iov_base = &grp->counts[i]; } if (nfilled > 0) - __writev (fd, bbbody, nfilled); + writev_not_cancel_no_status (fd, bbbody, nfilled); } } @@ -331,12 +332,13 @@ write_gmon (void) size_t len = strlen (env); char buf[len + 20]; sprintf (buf, "%s.%u", env, __getpid ()); - fd = __open (buf, O_CREAT|O_TRUNC|O_WRONLY|O_NOFOLLOW, 0666); + fd = open_not_cancel (buf, O_CREAT|O_TRUNC|O_WRONLY|O_NOFOLLOW, 0666); } if (fd == -1) { - fd = __open ("gmon.out", O_CREAT|O_TRUNC|O_WRONLY|O_NOFOLLOW, 0666); + fd = open_not_cancel ("gmon.out", O_CREAT|O_TRUNC|O_WRONLY|O_NOFOLLOW, + 0666); if (fd < 0) { char buf[300]; @@ -357,7 +359,7 @@ write_gmon (void) memset (&ghdr, '\0', sizeof (struct gmon_hdr)); memcpy (&ghdr.cookie[0], GMON_MAGIC, sizeof (ghdr.cookie)); *(int32_t *) ghdr.version = GMON_VERSION; - __write (fd, &ghdr, sizeof (struct gmon_hdr)); + write_not_cancel (fd, &ghdr, sizeof (struct gmon_hdr)); /* write PC histogram: */ write_hist (fd); @@ -368,7 +370,7 @@ write_gmon (void) /* write basic-block execution counts: */ write_bb_counts (fd); - __close (fd); + close_not_cancel_no_status (fd); } |