1 files changed, 25 insertions, 20 deletions

diff --git a/lib/libalpm/util.h b/lib/libalpm/util.h
index 26fa9044..87d51eaa 100644
--- a/lib/libalpm/util.h
+++ b/lib/libalpm/util.h
@@ -1,7 +1,7 @@
 /*
  *  util.h
  *
- *  Copyright (c) 2006-2011 Pacman Development Team <pacman-dev@archlinux.org>
+ *  Copyright (c) 2006-2012 Pacman Development Team <pacman-dev@archlinux.org>
  *  Copyright (c) 2002-2006 by Judd Vinet <jvinet@zeroflux.org>
  *  Copyright (c) 2005 by Aurelien Foret <orelien@chez.com>
  *  Copyright (c) 2005 by Christian Hamar <krics@linuxforum.hu>
@@ -24,8 +24,6 @@
 #ifndef _ALPM_UTIL_H
 #define _ALPM_UTIL_H
 
-#include "config.h"
-
 #include "alpm_list.h"
 #include "alpm.h"
 #include "package.h" /* alpm_pkg_t */
@@ -35,11 +33,13 @@
 #include <string.h>
 #include <stdarg.h>
 #include <stddef.h> /* size_t */
-#include <time.h>
+#include <sys/types.h>
 #include <sys/stat.h> /* struct stat */
-#include <archive.h> /* struct archive */
 #include <math.h> /* fabs */
 #include <float.h> /* DBL_EPSILON */
+#include <fcntl.h> /* open, close */
+
+#include <archive.h> /* struct archive */
 
 #ifdef ENABLE_NLS
 #include <libintl.h> /* here so it doesn't need to be included elsewhere */
@@ -49,13 +49,13 @@
 #define _(s) s
 #endif
 
-#define ALLOC_FAIL(s) do { fprintf(stderr, "alloc failure: could not allocate %zd bytes\n", s); } while(0)
+void _alpm_alloc_fail(size_t size);
 
-#define MALLOC(p, s, action) do { p = calloc(1, s); if(p == NULL) { ALLOC_FAIL(s); action; } } while(0)
-#define CALLOC(p, l, s, action) do { p = calloc(l, s); if(p == NULL) { ALLOC_FAIL(s); action; } } while(0)
+#define MALLOC(p, s, action) do { p = malloc(s); if(p == NULL) { _alpm_alloc_fail(s); action; } } while(0)
+#define CALLOC(p, l, s, action) do { p = calloc(l, s); if(p == NULL) { _alpm_alloc_fail(l * s); action; } } while(0)
 /* This strdup macro is NULL safe- copying NULL will yield NULL */
-#define STRDUP(r, s, action) do { if(s != NULL) { r = strdup(s); if(r == NULL) { ALLOC_FAIL(strlen(s)); action; } } else { r = NULL; } } while(0)
-#define STRNDUP(r, s, l, action) do { if(s != NULL) { r = strndup(s, l); if(r == NULL) { ALLOC_FAIL(strlen(s)); action; } } else { r = NULL; } } while(0)
+#define STRDUP(r, s, action) do { if(s != NULL) { r = strdup(s); if(r == NULL) { _alpm_alloc_fail(strlen(s)); action; } } else { r = NULL; } } while(0)
+#define STRNDUP(r, s, l, action) do { if(s != NULL) { r = strndup(s, l); if(r == NULL) { _alpm_alloc_fail(l); action; } } else { r = NULL; } } while(0)
 
 #define FREE(p) do { free(p); p = NULL; } while(0)
 
@@ -82,6 +82,13 @@
 #define ALPM_BUFFER_SIZE 8192
 #endif
 
+#ifndef O_BINARY
+#define O_BINARY 0
+#endif
+
+#define OPEN(fd, path, flags) do { fd = open(path, flags | O_BINARY); } while(fd == -1 && errno == EINTR)
+#define CLOSE(fd) do { int _ret; do { _ret = close(fd); } while(_ret == -1 && errno == EINTR); } while(0)
+
 /**
  * Used as a buffer/state holder for _alpm_archive_fgets().
  */
@@ -98,39 +105,37 @@ struct archive_read_buffer {
 	int ret;
 };
 
-enum _alpm_csum {
-	ALPM_CSUM_MD5,
-	ALPM_CSUM_SHA256,
-};
-
 int _alpm_makepath(const char *path);
 int _alpm_makepath_mode(const char *path, mode_t mode);
 int _alpm_copyfile(const char *src, const char *dest);
-char *_alpm_strtrim(char *str);
 size_t _alpm_strip_newline(char *str);
+
+int _alpm_open_archive(alpm_handle_t *handle, const char *path,
+		struct stat *buf, struct archive **archive, alpm_errno_t error);
 int _alpm_unpack_single(alpm_handle_t *handle, const char *archive,
 		const char *prefix, const char *filename);
 int _alpm_unpack(alpm_handle_t *handle, const char *archive, const char *prefix,
 		alpm_list_t *list, int breakfirst);
-int _alpm_rmrf(const char *path);
+
 ssize_t _alpm_files_in_directory(alpm_handle_t *handle, const char *path, int full_count);
 int _alpm_logaction(alpm_handle_t *handle, const char *fmt, va_list args);
-int _alpm_run_chroot(alpm_handle_t *handle, const char *path, char *const argv[]);
+int _alpm_run_chroot(alpm_handle_t *handle, const char *cmd, char *const argv[]);
 int _alpm_ldconfig(alpm_handle_t *handle);
 int _alpm_str_cmp(const void *s1, const void *s2);
 char *_alpm_filecache_find(alpm_handle_t *handle, const char *filename);
 const char *_alpm_filecache_setup(alpm_handle_t *handle);
 int _alpm_lstat(const char *path, struct stat *buf);
-int _alpm_test_checksum(const char *filepath, const char *expected, enum _alpm_csum type);
+int _alpm_test_checksum(const char *filepath, const char *expected, alpm_pkgvalidation_t type);
 int _alpm_archive_fgets(struct archive *a, struct archive_read_buffer *b);
 int _alpm_splitname(const char *target, char **name, char **version,
 		unsigned long *name_hash);
 unsigned long _alpm_hash_sdbm(const char *str);
 off_t _alpm_strtoofft(const char *line);
-time_t _alpm_parsedate(const char *line);
+alpm_time_t _alpm_parsedate(const char *line);
 int _alpm_raw_cmp(const char *first, const char *second);
 int _alpm_raw_ncmp(const char *first, const char *second, size_t max);
 int _alpm_access(alpm_handle_t *handle, const char *dir, const char *file, int amode);
+int _alpm_fnmatch(const void *pattern, const void *string);
 
 #ifndef HAVE_STRSEP
 char *strsep(char **, const char *);