aboutsummaryrefslogtreecommitdiff
path: root/elf/dl-profile.c
diff options
context:
space:
mode:
authorUlrich Drepper <drepper@redhat.com>2002-02-02 09:53:48 +0000
committerUlrich Drepper <drepper@redhat.com>2002-02-02 09:53:48 +0000
commit1e823b7d2dcbffb793be1e48b397d7c1a1b19a52 (patch)
tree8cc0a271fc0e62ba1ab2c31176210b0eae9e4312 /elf/dl-profile.c
parent379d4ec4970113f6b0945fe77c01834eea837868 (diff)
downloadglibc-1e823b7d2dcbffb793be1e48b397d7c1a1b19a52.zip
glibc-1e823b7d2dcbffb793be1e48b397d7c1a1b19a52.tar.gz
glibc-1e823b7d2dcbffb793be1e48b397d7c1a1b19a52.tar.bz2
Update.
* elf/dl-profile.c (_dl_start_profile): Help the compiler to avoid strncpy if possible.
Diffstat (limited to 'elf/dl-profile.c')
-rw-r--r--elf/dl-profile.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/elf/dl-profile.c b/elf/dl-profile.c
index 6abdb1b..163a841 100644
--- a/elf/dl-profile.c
+++ b/elf/dl-profile.c
@@ -244,7 +244,10 @@ _dl_start_profile (struct link_map *map, const char *output_dir)
*(char **) hist_hdr.high_pc = (char *) mapend;
*(int32_t *) hist_hdr.hist_size = kcountsize / sizeof (HISTCOUNTER);
*(int32_t *) hist_hdr.prof_rate = __profile_frequency ();
- strncpy (hist_hdr.dimen, "seconds", sizeof (hist_hdr.dimen));
+ if (sizeof (hist_hdr.dimen) >= sizeof ("seconds"))
+ memcpy (hist_hdr.dimen, "seconds", sizeof ("seconds"));
+ else
+ strncpy (hist_hdr.dimen, "seconds", sizeof (hist_hdr.dimen));
hist_hdr.dimen_abbrev = 's';
/* First determine the output name. We write in the directory