diff options
| author | raf <none@none> | 2007-10-24 14:14:53 -0700 |
|---|---|---|
| committer | raf <none@none> | 2007-10-24 14:14:53 -0700 |
| commit | 289b68b2ec2b2c951db19012779e24a98f520cda (patch) | |
| tree | 08c6ab7d0d80a65fa05ced8d6689eb71f5704d06 /usr/src/lib/libc | |
| parent | 247dbb3dce2b3c91028d81f969cfcf2129562c36 (diff) | |
| download | illumos-gate-289b68b2ec2b2c951db19012779e24a98f520cda.tar.gz | |
PSARC 2007/592 dirfd
6614468 libc should provide a dirfd()
Diffstat (limited to 'usr/src/lib/libc')
| -rw-r--r-- | usr/src/lib/libc/inc/synonyms.h | 1 | ||||
| -rw-r--r-- | usr/src/lib/libc/port/gen/fdopendir.c | 9 | ||||
| -rw-r--r-- | usr/src/lib/libc/port/mapfile-vers | 2 |
3 files changed, 11 insertions, 1 deletions
diff --git a/usr/src/lib/libc/inc/synonyms.h b/usr/src/lib/libc/inc/synonyms.h index a9af340145..4b4ce263f0 100644 --- a/usr/src/lib/libc/inc/synonyms.h +++ b/usr/src/lib/libc/inc/synonyms.h @@ -270,6 +270,7 @@ extern "C" { #define defopen _defopen #define defread _defread #define dgettext _dgettext +#define dirfd _dirfd #define dirname _dirname #define dladdr1 _dladdr1 #define dladdr _dladdr diff --git a/usr/src/lib/libc/port/gen/fdopendir.c b/usr/src/lib/libc/port/gen/fdopendir.c index 7e251b8f55..237d6a59ff 100644 --- a/usr/src/lib/libc/port/gen/fdopendir.c +++ b/usr/src/lib/libc/port/gen/fdopendir.c @@ -27,7 +27,7 @@ #pragma ident "%Z%%M% %I% %E% SMI" /* - * fdopendir -- C library extension routine + * fdopendir, dirfd -- C library extension routines * * We use lmalloc()/lfree() rather than malloc()/free() in * order to allow opendir()/readdir()/closedir() to be called @@ -35,6 +35,7 @@ */ #pragma weak fdopendir = _fdopendir +#pragma weak dirfd = _dirfd #include "synonyms.h" #include <mtlib.h> @@ -87,3 +88,9 @@ fail: errno = error; return (NULL); } + +int +dirfd(DIR *dirp) +{ + return (dirp->dd_fd); +} diff --git a/usr/src/lib/libc/port/mapfile-vers b/usr/src/lib/libc/port/mapfile-vers index 161df2efb8..3e658f68e6 100644 --- a/usr/src/lib/libc/port/mapfile-vers +++ b/usr/src/lib/libc/port/mapfile-vers @@ -48,6 +48,7 @@ SUNW_1.23 { # SunOS 5.11 (Solaris 11) clock_gettime; clock_nanosleep; clock_settime; + dirfd; door_bind; door_call; door_create; @@ -1484,6 +1485,7 @@ SUNWprivate_1.1 { _defread; _delete; _dgettext; + _dirfd; _door_bind = NODYNSORT; _door_call = NODYNSORT; _door_create; |