1 files changed, 0 insertions, 315 deletions
diff --git a/src/libopkg/.svn/text-base/file_util.c.svn-base b/src/libopkg/.svn/text-base/file_util.c.svn-base
deleted file mode 100644
index 897546e..0000000
--- a/src/libopkg/.svn/text-base/file_util.c.svn-base
+++ /dev/null
@@ -1,315 +0,0 @@
-/* file_util.c - convenience routines for common stat operations
-
-   Copyright (C) 2009 Ubiq Technologies <graham.gower@gmail.com>
-
-   Carl D. Worth
-   Copyright (C) 2001 University of Southern California
-
-   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, 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.
-*/
-
-#include "config.h"
-
-#include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <dirent.h>
-#include <unistd.h>
-
-#include "sprintf_alloc.h"
-#include "file_util.h"
-#include "md5.h"
-#include "libbb/libbb.h"
-
-#if defined HAVE_SHA256
-#include "sha256.h"
-#endif
-
-int
-file_exists(const char *file_name)
-{
-	struct stat st;
-
-	if (stat(file_name, &st) == -1)
-		return 0;
-
-	return 1;
-}
-
-int
-file_is_dir(const char *file_name)
-{
-	struct stat st;
-
-	if (stat(file_name, &st) == -1)
-		return 0;
-
-	return S_ISDIR(st.st_mode);
-}
-
-/* read a single line from a file, stopping at a newline or EOF.
-   If a newline is read, it will appear in the resulting string.
-   Return value is a malloc'ed char * which should be freed at
-   some point by the caller.
-
-   Return value is NULL if the file is at EOF when called.
-*/
-char *
-file_read_line_alloc(FILE *fp)
-{
-	char buf[BUFSIZ];
-	unsigned int buf_len;
-	char *line = NULL;
-	unsigned int line_size = 0;
-	int got_nl = 0;
-
-	buf[0] = '\0';
-
-	while (fgets(buf, BUFSIZ, fp)) {
-		buf_len = strlen(buf);
-		if (buf[buf_len - 1] == '\n') {
-			buf_len--;
-			buf[buf_len] = '\0';
-			got_nl = 1;
-		}
-		if (line) {
-			line_size += buf_len;
-			line = xrealloc(line, line_size+1);
-			strncat(line, buf, line_size);
-		} else {
-			line_size = buf_len + 1;
-			line = xstrdup(buf);
-		}
-		if (got_nl)
-			break;
-	}
-
-	return line;
-}
-
-int
-file_move(const char *src, const char *dest)
-{
-	int err;
-
-	err = rename(src, dest);
-	if (err == -1) {
-		if (errno == EXDEV) {
-			/* src & dest live on different file systems */
-			err = file_copy(src, dest);
-			if (err == 0)
-				unlink(src);
-		} else {
-			opkg_perror(ERROR, "Failed to rename %s to %s",
-				src, dest);
-		}
-	}
-
-	return err;
-}
-
-int
-file_copy(const char *src, const char *dest)
-{
-	int err;
-
-	err = copy_file(src, dest, FILEUTILS_FORCE | FILEUTILS_PRESERVE_STATUS);
-	if (err)
-		opkg_msg(ERROR, "Failed to copy file %s to %s.\n",
-				src, dest);
-
-	return err;
-}
-
-int
-file_mkdir_hier(const char *path, long mode)
-{
-	return make_directory(path, mode, FILEUTILS_RECUR);
-}
-
-char *file_md5sum_alloc(const char *file_name)
-{
-    static const int md5sum_bin_len = 16;
-    static const int md5sum_hex_len = 32;
-
-    static const unsigned char bin2hex[16] = {
-	'0', '1', '2', '3',
-	'4', '5', '6', '7',
-	'8', '9', 'a', 'b',
-	'c', 'd', 'e', 'f'
-    };
-
-    int i, err;
-    FILE *file;
-    char *md5sum_hex;
-    unsigned char md5sum_bin[md5sum_bin_len];
-
-    md5sum_hex = xcalloc(1, md5sum_hex_len + 1);
-
-    file = fopen(file_name, "r");
-    if (file == NULL) {
-	opkg_perror(ERROR, "Failed to open file %s", file_name);
-	free(md5sum_hex);
-	return NULL;
-    }
-
-    err = md5_stream(file, md5sum_bin);
-    if (err) {
-	opkg_msg(ERROR, "Could't compute md5sum for %s.\n", file_name);
-	fclose(file);
-	free(md5sum_hex);
-	return NULL;
-    }
-
-    fclose(file);
-
-    for (i=0; i < md5sum_bin_len; i++) {
-	md5sum_hex[i*2] = bin2hex[md5sum_bin[i] >> 4];
-	md5sum_hex[i*2+1] = bin2hex[md5sum_bin[i] & 0xf];
-    }
-
-    md5sum_hex[md5sum_hex_len] = '\0';
-
-    return md5sum_hex;
-}
-
-#ifdef HAVE_SHA256
-char *file_sha256sum_alloc(const char *file_name)
-{
-    static const int sha256sum_bin_len = 32;
-    static const int sha256sum_hex_len = 64;
-
-    static const unsigned char bin2hex[16] = {
-	'0', '1', '2', '3',
-	'4', '5', '6', '7',
-	'8', '9', 'a', 'b',
-	'c', 'd', 'e', 'f'
-    };
-
-    int i, err;
-    FILE *file;
-    char *sha256sum_hex;
-    unsigned char sha256sum_bin[sha256sum_bin_len];
-
-    sha256sum_hex = xcalloc(1, sha256sum_hex_len + 1);
-
-    file = fopen(file_name, "r");
-    if (file == NULL) {
-	opkg_perror(ERROR, "Failed to open file %s", file_name);
-	free(sha256sum_hex);
-	return NULL;
-    }
-
-    err = sha256_stream(file, sha256sum_bin);
-    if (err) {
-	opkg_msg(ERROR, "Could't compute sha256sum for %s.\n", file_name);
-	fclose(file);
-	free(sha256sum_hex);
-	return NULL;
-    }
-
-    fclose(file);
-
-    for (i=0; i < sha256sum_bin_len; i++) {
-	sha256sum_hex[i*2] = bin2hex[sha256sum_bin[i] >> 4];
-	sha256sum_hex[i*2+1] = bin2hex[sha256sum_bin[i] & 0xf];
-    }
-
-    sha256sum_hex[sha256sum_hex_len] = '\0';
-
-    return sha256sum_hex;
-}
-
-#endif
-
-
-int
-rm_r(const char *path)
-{
-	int ret = 0;
-	DIR *dir;
-	struct dirent *dent;
-
-	if (path == NULL) {
-		opkg_perror(ERROR, "Missing directory parameter");
-		return -1;
-	}
-
-	dir = opendir(path);
-	if (dir == NULL) {
-		opkg_perror(ERROR, "Failed to open dir %s", path);
-		return -1;
-	}
-
-	if (fchdir(dirfd(dir)) == -1) {
-		opkg_perror(ERROR, "Failed to change to dir %s", path);
-		closedir(dir);
-		return -1;
-	}
-
-	while (1) {
-		errno = 0;
-		if ((dent = readdir(dir)) == NULL) {
-			if (errno) {
-				opkg_perror(ERROR, "Failed to read dir %s",
-						path);
-				ret = -1;
-			}
-			break;
-		}
-
-		if (!strcmp(dent->d_name, ".") || !strcmp(dent->d_name, ".."))
-			continue;
-
-#ifdef _BSD_SOURCE
-		if (dent->d_type == DT_DIR) {
-			if ((ret = rm_r(dent->d_name)) == -1)
-				break;
-			continue;
-		} else if (dent->d_type == DT_UNKNOWN)
-#endif
-		{
-			struct stat st;
-			if ((ret = lstat(dent->d_name, &st)) == -1) {
-				opkg_perror(ERROR, "Failed to lstat %s",
-						dent->d_name);
-				break;
-			}
-			if (S_ISDIR(st.st_mode)) {
-				if ((ret = rm_r(dent->d_name)) == -1)
-					break;
-				continue;
-			}
-		}
-
-		if ((ret = unlink(dent->d_name)) == -1) {
-			opkg_perror(ERROR, "Failed to unlink %s", dent->d_name);
-			break;
-		}
-	}
-
-	if (chdir("..") == -1) {
-		ret = -1;
-		opkg_perror(ERROR, "Failed to change to dir %s/..", path);
-	}
-
-	if (rmdir(path) == -1 ) {
-		ret = -1;
-		opkg_perror(ERROR, "Failed to remove dir %s", path);
-	}
-
-	if (closedir(dir) == -1) {
-		ret = -1;
-		opkg_perror(ERROR, "Failed to close dir %s", path);
-	}
-
-	return ret;
-}