extern int dry_run;
extern int read_only;
+extern int list_only;
-#define CHECK_RO if (read_only) {errno = EROFS; return -1;}
+#define CHECK_RO if (read_only || list_only) {errno = EROFS; return -1;}
int do_unlink(char *fname)
{
int do_open(char *pathname, int flags, mode_t mode)
{
- if (dry_run) return -1;
- CHECK_RO
+ if (flags != O_RDONLY) {
+ if (dry_run) return -1;
+ CHECK_RO
+ }
+#ifdef O_BINARY
+ /* for Windows */
+ flags |= O_BINARY;
+#endif
+ /* some systems can't handle a double / */
+ if (pathname[0] == '/' && pathname[1] == '/') pathname++;
+
return open(pathname, flags, mode);
}
#endif
}
-#if HAVE_MMAP
+#ifdef USE_MMAP
void *do_mmap(void *start, int len, int prot, int flags, int fd, OFF_T offset)
{
#if HAVE_OFF64_T