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| author | Ulrich Drepper <drepper@redhat.com> | 1998-01-30 18:05:01 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1998-01-30 18:05:01 +0000 |
| commit | 70f37c4c3f2935efbf80644d6bd9a32f53a611cc (patch) | |
| tree | 1b3e048a4dc8e4c17b6147d69588d10b83462062 /time | |
| parent | 34fbbb38777cc0d1a0f922fdd749b5da945f2d1b (diff) | |
| download | glibc-70f37c4c3f2935efbf80644d6bd9a32f53a611cc.tar.gz glibc-70f37c4c3f2935efbf80644d6bd9a32f53a611cc.tar.xz glibc-70f37c4c3f2935efbf80644d6bd9a32f53a611cc.zip | |
(dolink): Use symlink if hard link failed with EXDEV.
Diffstat (limited to 'time')
| -rw-r--r-- | time/zic.c | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/time/zic.c b/time/zic.c index c95887c9b4..c94c32206b 100644 --- a/time/zic.c +++ b/time/zic.c @@ -601,10 +601,23 @@ const char * const tofile; if (!itsdir(toname)) (void) remove(toname); if (link(fromname, toname) != 0) { - if (mkdirs(toname) != 0) - (void) exit(EXIT_FAILURE); - if (link(fromname, toname) != 0) { - const char *e = strerror(errno); + int failure = errno; + if (failure == ENOENT) + if (mkdirs(toname) != 0) + failure = errno; + else if (link(fromname, toname) == 0) + failure = 0; + else + failure = errno; +#ifndef MISSING_SYMLINK + if (failure == EXDEV) + if (symlink(fromname, toname) != 0) + failure = errno; + else + failure = 0; +#endif + if (failure) { + const char *e = strerror(failure); (void) fprintf(stderr, _("%s: Can't link from %s to %s: %s\n"), |