1 files changed, 0 insertions, 149 deletions
diff --git a/libreport/src/lib/copy_file_recursive.c b/libreport/src/lib/copy_file_recursive.c
deleted file mode 100644
index ebfd8dae..00000000
--- a/libreport/src/lib/copy_file_recursive.c
+++ /dev/null
@@ -1,149 +0,0 @@
-/*
-    Copyright (C) 2011  ABRT team
-    Copyright (C) 2011  RedHat Inc
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License along
-    with this program; if not, write to the Free Software Foundation, Inc.,
-    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-*/
-
-#include "libreport.h"
-
-int copy_file_recursive(const char *source, const char *dest)
-{
-	/* This is a recursive function, try to minimize stack usage */
-	/* NB: each struct stat is ~100 bytes */
-	struct stat source_stat;
-	struct stat dest_stat;
-	int retval = 0;
-	int dest_exists = 0;
-
-	if (strcmp(source, ".lock") == 0)
-		goto skip;
-
-	if (stat(source, &source_stat) < 0) {
-		perror_msg("Can't stat '%s'", source);
-		return -1;
-	}
-
-	if (lstat(dest, &dest_stat) < 0) {
-		if (errno != ENOENT) {
-			perror_msg("Can't stat '%s'", dest);
-			return -1;
-		}
-	} else {
-		if (source_stat.st_dev == dest_stat.st_dev
-		 && source_stat.st_ino == dest_stat.st_ino
-		) {
-			error_msg("'%s' and '%s' are the same file", source, dest);
-			return -1;
-		}
-		dest_exists = 1;
-	}
-
-	if (S_ISDIR(source_stat.st_mode)) {
-		DIR *dp;
-		struct dirent *d;
-
-		if (dest_exists) {
-			if (!S_ISDIR(dest_stat.st_mode)) {
-				error_msg("Target '%s' is not a directory", dest);
-				return -1;
-			}
-			/* race here: user can substitute a symlink between
-			 * this check and actual creation of files inside dest */
-		} else {
-			/* Create DEST */
-			mode_t mode = source_stat.st_mode;
-			/* Allow owner to access new dir (at least for now) */
-			mode |= S_IRWXU;
-			if (mkdir(dest, mode) < 0) {
-				perror_msg("Can't create directory '%s'", dest);
-				return -1;
-			}
-		}
-		/* Recursively copy files in SOURCE */
-		dp = opendir(source);
-		if (dp == NULL) {
-			retval = -1;
-			goto ret;
-		}
-
-		while (retval == 0 && (d = readdir(dp)) != NULL) {
-			char *new_source, *new_dest;
-
-			if (dot_or_dotdot(d->d_name))
-				continue;
-			new_source = concat_path_file(source, d->d_name);
-			new_dest = concat_path_file(dest, d->d_name);
-			if (copy_file_recursive(new_source, new_dest) < 0)
-				retval = -1;
-			free(new_source);
-			free(new_dest);
-		}
-		closedir(dp);
-
-		goto ret;
-	}
-
-	if (S_ISREG(source_stat.st_mode)) {
-		int src_fd;
-		int dst_fd;
-		mode_t new_mode;
-
-		src_fd = open(source, O_RDONLY);
-		if (src_fd < 0) {
-			perror_msg("Can't open '%s'", source);
-			return -1;
-		}
-
-		/* Do not try to open with weird mode fields */
-		new_mode = source_stat.st_mode;
-
-		// security problem versus (sym)link attacks
-		// dst_fd = open(dest, O_WRONLY|O_CREAT|O_TRUNC, new_mode);
-		/* safe way: */
-		dst_fd = open(dest, O_WRONLY|O_CREAT|O_EXCL, new_mode);
-		if (dst_fd < 0) {
-			close(src_fd);
-			return -1;
-		}
-
-		if (copyfd_eof(src_fd, dst_fd, COPYFD_SPARSE) == -1)
-			retval = -1;
-		close(src_fd);
-		/* Careful: do check that buffered writes succeeded... */
-		if (close(dst_fd) < 0) {
-			perror_msg("Error writing to '%s'", dest);
-			retval = -1;
-		} else {
-			/* (Try to) copy atime and mtime */
-			struct timeval atime_mtime[2];
-			atime_mtime[0].tv_sec = source_stat.st_atime;
-			// note: if "st_atim.tv_nsec" doesn't compile, try "st_atimensec":
-			atime_mtime[0].tv_usec = source_stat.st_atim.tv_nsec / 1000;
-			atime_mtime[1].tv_sec = source_stat.st_mtime;
-			atime_mtime[1].tv_usec = source_stat.st_mtim.tv_nsec / 1000;
-			// note: can use utimensat when it is more widely supported:
-			utimes(dest, atime_mtime);
-		}
-		goto ret;
-	}
-
-	/* Neither dir not regular file: skip */
-
- skip:
-	log("Skipping '%s'", source);
- ret:
-	return retval;
-}