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| author | Denis Vlasenko <vda.linux@googlemail.com> | 2007-02-11 16:19:28 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2007-02-11 16:19:28 +0000 |
| commit | 6ca0444420223c224162674902d4f6e4e093962d (patch) | |
| tree | c13da1537be3327e041fac86d9fdce68de70298a /libbb/xgetcwd.c | |
| parent | 136f42f503cb3e9588e62332d043e92b7475ec4e (diff) | |
| download | busybox-w32-6ca0444420223c224162674902d4f6e4e093962d.tar.gz busybox-w32-6ca0444420223c224162674902d4f6e4e093962d.tar.bz2 busybox-w32-6ca0444420223c224162674902d4f6e4e093962d.zip | |
syslogd: fix "readpath bug" by using readlink instead
libbb: rename xgetcwd and xreadlink
Diffstat (limited to 'libbb/xgetcwd.c')
| -rw-r--r-- | libbb/xgetcwd.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libbb/xgetcwd.c b/libbb/xgetcwd.c index 0ac450d3b..ec1d8f7a4 100644 --- a/libbb/xgetcwd.c +++ b/libbb/xgetcwd.c | |||
| @@ -18,7 +18,7 @@ | |||
| 18 | */ | 18 | */ |
| 19 | 19 | ||
| 20 | char * | 20 | char * |
| 21 | xgetcwd(char *cwd) | 21 | xrealloc_getcwd_or_warn(char *cwd) |
| 22 | { | 22 | { |
| 23 | char *ret; | 23 | char *ret; |
| 24 | unsigned path_max; | 24 | unsigned path_max; |
| @@ -26,7 +26,7 @@ xgetcwd(char *cwd) | |||
| 26 | path_max = (unsigned) PATH_MAX; | 26 | path_max = (unsigned) PATH_MAX; |
| 27 | path_max += 2; /* The getcwd docs say to do this. */ | 27 | path_max += 2; /* The getcwd docs say to do this. */ |
| 28 | 28 | ||
| 29 | if (cwd==0) | 29 | if (cwd == NULL) |
| 30 | cwd = xmalloc(path_max); | 30 | cwd = xmalloc(path_max); |
| 31 | 31 | ||
| 32 | while ((ret = getcwd(cwd, path_max)) == NULL && errno == ERANGE) { | 32 | while ((ret = getcwd(cwd, path_max)) == NULL && errno == ERANGE) { |