*
* Copyright (C) 2001 Matt Kraai <kraai@alumni.carnegiemellon.edu>
*
- * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
+ * Licensed under GPLv2 or later, see file LICENSE in this source tree.
*/
#include "libbb.h"
-int remove_file(const char *path, int flags)
+/* Used from NOFORK applets. Must not allocate anything */
+
+int FAST_FUNC remove_file(const char *path, int flags)
{
struct stat path_stat;
if (lstat(path, &path_stat) < 0) {
if (errno != ENOENT) {
- bb_perror_msg("cannot stat '%s'", path);
+ bb_perror_msg("can't stat '%s'", path);
return -1;
}
if (!(flags & FILEUTILS_FORCE)) {
- bb_perror_msg("cannot remove '%s'", path);
+ bb_perror_msg("can't remove '%s'", path);
return -1;
}
return 0;
int status = 0;
if (!(flags & FILEUTILS_RECUR)) {
- bb_error_msg("%s: is a directory", path);
+ bb_error_msg("'%s' is a directory", path);
return -1;
}
}
if (closedir(dp) < 0) {
- bb_perror_msg("cannot close '%s'", path);
+ bb_perror_msg("can't close '%s'", path);
return -1;
}
}
if (rmdir(path) < 0) {
- bb_perror_msg("cannot remove '%s'", path);
+ bb_perror_msg("can't remove '%s'", path);
return -1;
}
}
/* !ISDIR */
- if ((!(flags & FILEUTILS_FORCE) && access(path, W_OK) < 0
- && !S_ISLNK(path_stat.st_mode) && isatty(0))
+ if ((!(flags & FILEUTILS_FORCE)
+ && access(path, W_OK) < 0
+ && !S_ISLNK(path_stat.st_mode)
+ && isatty(0))
|| (flags & FILEUTILS_INTERACTIVE)
) {
fprintf(stderr, "%s: remove '%s'? ", applet_name, path);
}
if (unlink(path) < 0) {
- bb_perror_msg("cannot remove '%s'", path);
+ bb_perror_msg("can't remove '%s'", path);
return -1;
}