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| author | Jelmer Vernooij <jelmer@samba.org> | 2008-11-01 03:33:39 +0100 |
|---|---|---|
| committer | Jelmer Vernooij <jelmer@samba.org> | 2008-11-01 03:33:39 +0100 |
| commit | dbda9adfaf388f62cf359ea728ae303d81df81a9 (patch) | |
| tree | f6f75230432f02af3bcbffa59adc55e6b6c95244 /lib/replace | |
| parent | bbbe6ab72284c78c095babd875070aaac8c477dd (diff) | |
| download | samba-dbda9adfaf388f62cf359ea728ae303d81df81a9.tar.gz samba-dbda9adfaf388f62cf359ea728ae303d81df81a9.tar.bz2 samba-dbda9adfaf388f62cf359ea728ae303d81df81a9.zip | |
Move sys_readlink() to libreplace.
Diffstat (limited to 'lib/replace')
| -rw-r--r-- | lib/replace/README | 1 | ||||
| -rw-r--r-- | lib/replace/libreplace.m4 | 2 | ||||
| -rw-r--r-- | lib/replace/replace.c | 7 | ||||
| -rw-r--r-- | lib/replace/replace.h | 5 |
4 files changed, 14 insertions, 1 deletions
diff --git a/lib/replace/README b/lib/replace/README index 8dcc100625..ed0b866e85 100644 --- a/lib/replace/README +++ b/lib/replace/README @@ -66,6 +66,7 @@ freeifaddrs utime utimes link +readlink Types: bool diff --git a/lib/replace/libreplace.m4 b/lib/replace/libreplace.m4 index b58575d33d..64df4ec575 100644 --- a/lib/replace/libreplace.m4 +++ b/lib/replace/libreplace.m4 @@ -108,7 +108,7 @@ AC_CHECK_FUNCS(seteuid setresuid setegid setresgid chroot bzero strerror) AC_CHECK_FUNCS(vsyslog setlinebuf mktime ftruncate chsize rename) AC_CHECK_FUNCS(waitpid strlcpy strlcat initgroups memmove strdup) AC_CHECK_FUNCS(pread pwrite strndup strcasestr strtok_r mkdtemp) -AC_CHECK_FUNCS(isatty chown link) +AC_CHECK_FUNCS(isatty chown link readlink) AC_HAVE_DECL(setresuid, [#include <unistd.h>]) AC_HAVE_DECL(setresgid, [#include <unistd.h>]) AC_HAVE_DECL(errno, [#include <errno.h>]) diff --git a/lib/replace/replace.c b/lib/replace/replace.c index adf7932107..00a205d472 100644 --- a/lib/replace/replace.c +++ b/lib/replace/replace.c @@ -635,3 +635,10 @@ int rep_link(const char *oldpath, const char *newpath) } #endif +#ifndef HAVE_READLINK +int rep_readlink(const char *path, char *buf, size_t bufsiz) +{ + errno = ENOSYS; + return -1; +} +#endif diff --git a/lib/replace/replace.h b/lib/replace/replace.h index 7d8bbec18f..fe01a8613e 100644 --- a/lib/replace/replace.h +++ b/lib/replace/replace.h @@ -225,6 +225,11 @@ int rep_chown(const char *path, uid_t uid, gid_t gid); int rep_link(const char *oldpath, const char *newpath); #endif +#ifndef HAVE_READLINK +#define readlink rep_readlink +int rep_readlink(const char *path, char *buf, size_t bufsize); +#endif + #ifndef HAVE_SETLINEBUF #define setlinebuf rep_setlinebuf void rep_setlinebuf(FILE *); |