1 files changed, 0 insertions, 231 deletions
diff --git a/src/libbb/.svn/text-base/copy_file.c.svn-base b/src/libbb/.svn/text-base/copy_file.c.svn-base
deleted file mode 100644
index fb76669..0000000
--- a/src/libbb/.svn/text-base/copy_file.c.svn-base
+++ /dev/null
@@ -1,231 +0,0 @@
-/* vi: set sw=4 ts=4: */
-/*
- * Mini copy_file implementation for busybox
- *
- *
- * Copyright (C) 2001 by Matt Kraai <kraai@alumni.carnegiemellon.edu>
- *
- * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- */
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <utime.h>
-#include <errno.h>
-#include <dirent.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "libbb.h"
-
-int copy_file(const char *source, const char *dest, int flags)
-{
-	struct stat source_stat;
-	struct stat dest_stat;
-	int dest_exists = 1;
-	int status = 0;
-
-	if (((flags & FILEUTILS_PRESERVE_SYMLINKS) &&
-			lstat(source, &source_stat) < 0) ||
-			(!(flags & FILEUTILS_PRESERVE_SYMLINKS) &&
-			 stat(source, &source_stat) < 0)) {
-		perror_msg("%s", source);
-		return -1;
-	}
-
-	if (stat(dest, &dest_stat) < 0) {
-		if (errno != ENOENT) {
-			perror_msg("unable to stat `%s'", dest);
-			return -1;
-		}
-		dest_exists = 0;
-	}
-
-	if (dest_exists && source_stat.st_rdev == dest_stat.st_rdev &&
-			source_stat.st_ino == dest_stat.st_ino) {
-		error_msg("`%s' and `%s' are the same file", source, dest);
-		return -1;
-	}
-
-	if (S_ISDIR(source_stat.st_mode)) {
-		DIR *dp;
-		struct dirent *d;
-		mode_t saved_umask = 0;
-
-		if (!(flags & FILEUTILS_RECUR)) {
-			error_msg("%s: omitting directory", source);
-			return -1;
-		}
-
-		/* Create DEST.  */
-		if (dest_exists) {
-			if (!S_ISDIR(dest_stat.st_mode)) {
-				error_msg("`%s' is not a directory", dest);
-				return -1;
-			}
-		} else {
-			mode_t mode;
-			saved_umask = umask(0);
-
-			mode = source_stat.st_mode;
-			if (!(flags & FILEUTILS_PRESERVE_STATUS))
-				mode = source_stat.st_mode & ~saved_umask;
-			mode |= S_IRWXU;
-
-			if (mkdir(dest, mode) < 0) {
-				umask(saved_umask);
-				perror_msg("cannot create directory `%s'", dest);
-				return -1;
-			}
-
-			umask(saved_umask);
-		}
-
-		/* Recursively copy files in SOURCE.  */
-		if ((dp = opendir(source)) == NULL) {
-			perror_msg("unable to open directory `%s'", source);
-			status = -1;
-			goto end;
-		}
-
-		while ((d = readdir(dp)) != NULL) {
-			char *new_source, *new_dest;
-
-			if (strcmp(d->d_name, ".") == 0 ||
-					strcmp(d->d_name, "..") == 0)
-				continue;
-
-			new_source = concat_path_file(source, d->d_name);
-			new_dest = concat_path_file(dest, d->d_name);
-			if (copy_file(new_source, new_dest, flags) < 0)
-				status = -1;
-			free(new_source);
-			free(new_dest);
-		}
-
-		/* ??? What if an error occurs in readdir?  */
-
-		if (closedir(dp) < 0) {
-			perror_msg("unable to close directory `%s'", source);
-			status = -1;
-		}
-
-		if (!dest_exists &&
-				chmod(dest, source_stat.st_mode & ~saved_umask) < 0) {
-			perror_msg("unable to change permissions of `%s'", dest);
-			status = -1;
-		}
-	} else if (S_ISREG(source_stat.st_mode)) {
-		FILE *sfp, *dfp;
-
-		if (dest_exists) {
-			if ((dfp = fopen(dest, "w")) == NULL) {
-				if (!(flags & FILEUTILS_FORCE)) {
-					perror_msg("unable to open `%s'", dest);
-					return -1;
-				}
-
-				if (unlink(dest) < 0) {
-					perror_msg("unable to remove `%s'", dest);
-					return -1;
-				}
-
-				dest_exists = 0;
-			}
-		}
-
-		if (!dest_exists) {
-			int fd;
-
-			if ((fd = open(dest, O_WRONLY|O_CREAT, source_stat.st_mode)) < 0 ||
-					(dfp = fdopen(fd, "w")) == NULL) {
-				if (fd >= 0)
-					close(fd);
-				perror_msg("unable to open `%s'", dest);
-				return -1;
-			}
-		}
-
-		if ((sfp = fopen(source, "r")) == NULL) {
-			fclose(dfp);
-			perror_msg("unable to open `%s'", source);
-			status = -1;
-			goto end;
-		}
-
-		if (copy_file_chunk(sfp, dfp, -1) < 0)
-			status = -1;
-
-		if (fclose(dfp) < 0) {
-			perror_msg("unable to close `%s'", dest);
-			status = -1;
-		}
-
-		if (fclose(sfp) < 0) {
-			perror_msg("unable to close `%s'", source);
-			status = -1;
-		}
-	} else if (S_ISBLK(source_stat.st_mode) || S_ISCHR(source_stat.st_mode) ||
-			S_ISSOCK(source_stat.st_mode)) {
-		if (mknod(dest, source_stat.st_mode, source_stat.st_rdev) < 0) {
-			perror_msg("unable to create `%s'", dest);
-			return -1;
-		}
-	} else if (S_ISFIFO(source_stat.st_mode)) {
-		if (mkfifo(dest, source_stat.st_mode) < 0) {
-			perror_msg("cannot create fifo `%s'", dest);
-			return -1;
-		}
-	} else if (S_ISLNK(source_stat.st_mode)) {
-		char *lpath = xreadlink(source);
-		if (symlink(lpath, dest) < 0) {
-			perror_msg("cannot create symlink `%s'", dest);
-			return -1;
-		}
-		free(lpath);
-
-#if (__GLIBC__ >= 2) && (__GLIBC_MINOR__ >= 1)
-		if (flags & FILEUTILS_PRESERVE_STATUS)
-			if (lchown(dest, source_stat.st_uid, source_stat.st_gid) < 0)
-				perror_msg("unable to preserve ownership of `%s'", dest);
-#endif
-		return 0;
-	} else {
-		error_msg("internal error: unrecognized file type");
-		return -1;
-	}
-
-end:
-
-	if (flags & FILEUTILS_PRESERVE_STATUS) {
-		struct utimbuf times;
-
-		times.actime = source_stat.st_atime;
-		times.modtime = source_stat.st_mtime;
-		if (utime(dest, &times) < 0)
-			perror_msg("unable to preserve times of `%s'", dest);
-		if (chown(dest, source_stat.st_uid, source_stat.st_gid) < 0) {
-			source_stat.st_mode &= ~(S_ISUID | S_ISGID);
-			perror_msg("unable to preserve ownership of `%s'", dest);
-		}
-		if (chmod(dest, source_stat.st_mode) < 0)
-			perror_msg("unable to preserve permissions of `%s'", dest);
-	}
-
-	return status;
-}