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| author | Pádraig Brady <P@draigBrady.com> | 2014-05-26 09:19:16 +0100 |
|---|---|---|
| committer | Pádraig Brady <P@draigBrady.com> | 2014-05-26 16:38:18 +0100 |
| commit | e4314774fd44bf2230a64f26c7f07383ddf6aa4c (patch) | |
| tree | d1f1243874795e65654ce3ee4868a0369cfdb7d5 /src | |
| parent | b50186ef7d6a41d950879ef9b0183f69c8f60ae3 (diff) | |
| download | coreutils-e4314774fd44bf2230a64f26c7f07383ddf6aa4c.tar.xz | |
stdbuf: support OS X
* src/stdbuf.c (set_LD_PRELOAD): Adjust to use Mac OS X
specific environment variables on __APPLE__ platforms.
Fixes http://bugs.gnu.org/17590
Diffstat (limited to 'src')
| -rw-r--r-- | src/stdbuf.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/src/stdbuf.c b/src/stdbuf.c index c648fc5d0..92ee28267 100644 --- a/src/stdbuf.c +++ b/src/stdbuf.c @@ -187,7 +187,12 @@ static void set_LD_PRELOAD (void) { int ret; - char *old_libs = getenv ("LD_PRELOAD"); +#ifdef __APPLE__ + char const *preload_env = "DYLD_INSERT_LIBRARIES"; +#else + char const *preload_env = "LD_PRELOAD"; +#endif + char *old_libs = getenv (preload_env); char *LD_PRELOAD; /* Note this would auto add the appropriate search path for "libstdbuf.so": @@ -239,9 +244,9 @@ set_LD_PRELOAD (void) /* FIXME: Do we need to support libstdbuf.dll, c:, '\' separators etc? */ if (old_libs) - ret = asprintf (&LD_PRELOAD, "LD_PRELOAD=%s:%s", old_libs, libstdbuf); + ret = asprintf (&LD_PRELOAD, "%s=%s:%s", preload_env, old_libs, libstdbuf); else - ret = asprintf (&LD_PRELOAD, "LD_PRELOAD=%s", libstdbuf); + ret = asprintf (&LD_PRELOAD, "%s=%s", preload_env, libstdbuf); if (ret < 0) xalloc_die (); @@ -249,6 +254,10 @@ set_LD_PRELOAD (void) free (libstdbuf); ret = putenv (LD_PRELOAD); +#ifdef __APPLE__ + if (ret == 0) + ret = putenv ("DYLD_FORCE_FLAT_NAMESPACE=y"); +#endif if (ret != 0) { |