diff options
Diffstat (limited to 'lib/libalpm/util.h')
| -rw-r--r-- | lib/libalpm/util.h | 36 |
1 files changed, 28 insertions, 8 deletions
diff --git a/lib/libalpm/util.h b/lib/libalpm/util.h index 8a3154a7..d65f7734 100644 --- a/lib/libalpm/util.h +++ b/lib/libalpm/util.h @@ -1,7 +1,7 @@ /* * util.h * - * Copyright (c) 2006-2010 Pacman Development Team <pacman-dev@archlinux.org> + * Copyright (c) 2006-2011 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> @@ -27,6 +27,7 @@ #include "config.h" #include "alpm_list.h" +#include "package.h" /* pmpkg_t */ #include <stdio.h> #include <string.h> @@ -49,6 +50,7 @@ #define CALLOC(p, l, s, action) do { p = calloc(l, s); if(p == NULL) { ALLOC_FAIL(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 FREE(p) do { free(p); p = NULL; } while(0) @@ -58,36 +60,54 @@ _alpm_log(PM_LOG_DEBUG, "returning error %d from %s : %s\n", err, __func__, alpm_strerrorlast()); \ return(ret); } while(0) +/** + * Used as a buffer/state holder for _alpm_archive_fgets(). + */ +struct archive_read_buffer { + char *line; + char *line_offset; + size_t line_size; + size_t max_line_size; + + char *block; + char *block_offset; + size_t block_size; + + int ret; +}; + 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); -int _alpm_lckmk(); -int _alpm_lckrm(); int _alpm_unpack_single(const char *archive, const char *prefix, const char *fn); int _alpm_unpack(const char *archive, const char *prefix, alpm_list_t *list, int breakfirst); int _alpm_rmrf(const char *path); int _alpm_logaction(int usesyslog, FILE *f, const char *fmt, va_list args); -int _alpm_run_chroot(const char *root, const char *cmd); +int _alpm_run_chroot(const char *root, const char *path, char *const argv[]); int _alpm_ldconfig(const char *root); int _alpm_str_cmp(const void *s1, const void *s2); char *_alpm_filecache_find(const char *filename); const char *_alpm_filecache_setup(void); int _alpm_lstat(const char *path, struct stat *buf); int _alpm_test_md5sum(const char *filepath, const char *md5sum); -char *_alpm_archive_fgets(char *line, size_t size, struct archive *a); +int _alpm_archive_fgets(struct archive *a, struct archive_read_buffer *b); +int _alpm_splitname(const char *target, pmpkg_t *pkg); +unsigned long _alpm_hash_sdbm(const char *str); +long _alpm_parsedate(const char *line); #ifndef HAVE_STRSEP char *strsep(char **, const char *); #endif +#ifndef HAVE_STRNDUP +char *strndup(const char *s, size_t n); +#endif + /* check exported library symbols with: nm -C -D <lib> */ #define SYMEXPORT __attribute__((visibility("default"))) #define SYMHIDDEN __attribute__((visibility("internal"))) -/* max percent of package size to download deltas */ -#define MAX_DELTA_RATIO 0.7 - #endif /* _ALPM_UTIL_H */ /* vim: set ts=2 sw=2 noet: */ |