#include "rsync.h"
-#if !MKNOD_CREATES_SOCKETS && HAVE_SYS_UN_H
+#if !defined MKNOD_CREATES_SOCKETS && defined HAVE_SYS_UN_H
#include <sys/un.h>
#endif
return symlink(fname1, fname2);
}
-#if HAVE_LINK
+#ifdef HAVE_LINK
int do_link(char *fname1, char *fname2)
{
if (dry_run) return 0;
{
if (dry_run) return 0;
RETURN_ERROR_IF_RO_OR_LO;
+#ifndef HAVE_LCHOWN
+#define lchown chown
+#endif
return lchown(path, owner, group);
}
{
if (dry_run) return 0;
RETURN_ERROR_IF_RO_OR_LO;
-#if !MKNOD_CREATES_FIFOS && HAVE_MKFIFO
+#if !defined MKNOD_CREATES_FIFOS && defined HAVE_MKFIFO
if (S_ISFIFO(mode))
return mkfifo(pathname, mode);
#endif
-#if !MKNOD_CREATES_SOCKETS && HAVE_SYS_UN_H
+#if !defined MKNOD_CREATES_SOCKETS && defined HAVE_SYS_UN_H
if (S_ISSOCK(mode)) {
int sock;
struct sockaddr_un saddr;
saddr.sun_family = AF_UNIX;
len = strlcpy(saddr.sun_path, pathname, sizeof saddr.sun_path);
-#if HAVE_SOCKADDR_UN_LEN
+#ifdef HAVE_SOCKADDR_UN_LEN
saddr.sun_len = len >= sizeof saddr.sun_path
? sizeof saddr.sun_path : len + 1;
#endif
|| (bind(sock, (struct sockaddr*)&saddr, sizeof saddr)) < 0)
return -1;
close(sock);
+#ifdef HAVE_CHMOD
return do_chmod(pathname, mode);
+#else
+ return 0;
+#endif
}
#endif
-#if HAVE_MKNOD
+#ifdef HAVE_MKNOD
return mknod(pathname, mode, dev);
#else
return -1;
return open(pathname, flags | O_BINARY, mode);
}
-#if HAVE_CHMOD
+#ifdef HAVE_CHMOD
int do_chmod(const char *path, mode_t mode)
{
int code;
if (dry_run) return 0;
RETURN_ERROR_IF_RO_OR_LO;
- code = chmod(path, mode);
+ if (S_ISLNK(mode)) {
+#ifdef HAVE_LCHMOD
+ code = lchmod(path, mode & CHMOD_BITS);
+#else
+ code = 1;
+#endif
+ } else
+ code = chmod(path, mode & CHMOD_BITS);
if (code != 0 && preserve_perms)
return code;
return 0;
RETURN_ERROR_IF(dry_run, 0);
RETURN_ERROR_IF(read_only, EROFS);
-#if HAVE_SECURE_MKSTEMP && HAVE_FCHMOD && (!HAVE_OPEN64 || HAVE_MKSTEMP64)
+#if defined HAVE_SECURE_MKSTEMP && defined HAVE_FCHMOD && (!defined HAVE_OPEN64 || defined HAVE_MKSTEMP64)
{
int fd = mkstemp(template);
if (fd == -1)
errno = errno_save;
return -1;
}
-#if HAVE_SETMODE && O_BINARY
+#if defined HAVE_SETMODE && O_BINARY
setmode(fd, O_BINARY);
#endif
return fd;
int do_stat(const char *fname, STRUCT_STAT *st)
{
-#if HAVE_OFF64_T
+#ifdef USE_STAT64_FUNCS
return stat64(fname, st);
#else
return stat(fname, st);
#endif
}
-#if SUPPORT_LINKS
int do_lstat(const char *fname, STRUCT_STAT *st)
{
-#if HAVE_OFF64_T
+#ifdef SUPPORT_LINKS
+# ifdef USE_STAT64_FUNCS
return lstat64(fname, st);
-#else
+# else
return lstat(fname, st);
+# endif
+#else
+ return do_stat(fname, st);
#endif
}
-#endif
int do_fstat(int fd, STRUCT_STAT *st)
{
-#if HAVE_OFF64_T
+#ifdef USE_STAT64_FUNCS
return fstat64(fd, st);
#else
return fstat(fd, st);
OFF_T do_lseek(int fd, OFF_T offset, int whence)
{
-#if HAVE_OFF64_T
+#ifdef HAVE_LSEEK64
off64_t lseek64();
return lseek64(fd, offset, whence);
#else
#endif
}
-#ifdef USE_MMAP
-void *do_mmap(void *start, int len, int prot, int flags, int fd, OFF_T offset)
-{
-#if HAVE_OFF64_T
- return mmap64(start, len, prot, flags, fd, offset);
-#else
- return mmap(start, len, prot, flags, fd, offset);
-#endif
-}
-#endif
-
char *d_name(struct dirent *di)
{
-#if HAVE_BROKEN_READDIR
+#ifdef HAVE_BROKEN_READDIR
return (di->d_name - 2);
#else
return di->d_name;