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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2018-08-09 13:04:41 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2018-09-21 10:29:37 +0200 |
| commit | e4a8065910cd6b2e7e0448cc6431ca2906322389 (patch) | |
| tree | 73492991cfa40f994c20d761d476e6bc16304536 /freebsd/lib | |
| parent | Update to FreeBSD head 2017-08-01 (diff) | |
| download | rtems-libbsd-e4a8065910cd6b2e7e0448cc6431ca2906322389.tar.bz2 | |
Update to FreeBSD head 2017-10-01
Git mirror commit b2f0376b45428f13151d229c5ae9d4d8f74acbd1.
Update #3472.
Diffstat (limited to 'freebsd/lib')
| -rw-r--r-- | freebsd/lib/libc/net/getaddrinfo.c | 9 | ||||
| -rw-r--r-- | freebsd/lib/libutil/libutil.h | 1 |
2 files changed, 5 insertions, 5 deletions
diff --git a/freebsd/lib/libc/net/getaddrinfo.c b/freebsd/lib/libc/net/getaddrinfo.c index 630bb291..2f97a244 100644 --- a/freebsd/lib/libc/net/getaddrinfo.c +++ b/freebsd/lib/libc/net/getaddrinfo.c @@ -37,7 +37,7 @@ * in the source code. This is because RFC2553 is silent about which error * code must be returned for which situation. * - freeaddrinfo(NULL). RFC2553 is silent about it. XNET 5.2 says it is - * invalid. current code - SEGV on freeaddrinfo(NULL) + * invalid. Current code accepts NULL to be compatible with other OSes. * * Note: * - The code filters out AFs that are not supported by the kernel, @@ -361,14 +361,13 @@ freeaddrinfo(struct addrinfo *ai) { struct addrinfo *next; - do { + while (ai != NULL) { next = ai->ai_next; - if (ai->ai_canonname) - free(ai->ai_canonname); + free(ai->ai_canonname); /* no need to free(ai->ai_addr) */ free(ai); ai = next; - } while (ai); + } } static int diff --git a/freebsd/lib/libutil/libutil.h b/freebsd/lib/libutil/libutil.h index b20ffa29..fa924dbd 100644 --- a/freebsd/lib/libutil/libutil.h +++ b/freebsd/lib/libutil/libutil.h @@ -93,6 +93,7 @@ int expand_number(const char *_buf, uint64_t *_num); int extattr_namespace_to_string(int _attrnamespace, char **_string); int extattr_string_to_namespace(const char *_string, int *_attrnamespace); int flopen(const char *_path, int _flags, ...); +int flopenat(int _dirfd, const char *_path, int _flags, ...); int forkpty(int *_amaster, char *_name, struct termios *_termp, struct winsize *_winp); void hexdump(const void *_ptr, int _length, const char *_hdr, int _flags); |