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| author | Florian Weimer <fweimer@redhat.com> | 2017-04-18 14:56:51 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2017-04-18 14:56:51 +0200 |
| commit | cef9b65376a044309f74b77860ccf3c48a4ae315 (patch) | |
| tree | c934a9b57903468b9a2754c1cf8f99f2a94c9269 /malloc/mtrace.c | |
| parent | b48061e1a534a2421c65e4258418d41a5335ba32 (diff) | |
| download | glibc-cef9b65376a044309f74b77860ccf3c48a4ae315.tar glibc-cef9b65376a044309f74b77860ccf3c48a4ae315.tar.gz glibc-cef9b65376a044309f74b77860ccf3c48a4ae315.tar.bz2 glibc-cef9b65376a044309f74b77860ccf3c48a4ae315.zip | |
Assume that O_CLOEXEC is always defined and works
Diffstat (limited to 'malloc/mtrace.c')
| -rw-r--r-- | malloc/mtrace.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/malloc/mtrace.c b/malloc/mtrace.c index 800f2a827a..02c53eb9fe 100644 --- a/malloc/mtrace.c +++ b/malloc/mtrace.c @@ -300,15 +300,6 @@ mtrace (void) mallstream = fopen (mallfile != NULL ? mallfile : "/dev/null", "wce"); if (mallstream != NULL) { -#ifndef __ASSUME_O_CLOEXEC - /* Make sure we close the file descriptor on exec. */ - int flags = __fcntl (fileno (mallstream), F_GETFD, 0); - if (flags >= 0) - { - flags |= FD_CLOEXEC; - __fcntl (fileno (mallstream), F_SETFD, flags); - } -#endif /* Be sure it doesn't malloc its buffer! */ malloc_trace_buffer = mtb; setvbuf (mallstream, malloc_trace_buffer, _IOFBF, TRACE_BUFFER_SIZE); |