| index : pacman | |
| Archlinux32 fork of pacman | gitolite user |
| summaryrefslogtreecommitdiff |
| -rw-r--r-- | lib/libalpm/package.c | 86 |
diff --git a/lib/libalpm/package.c b/lib/libalpm/package.c index f2f15af4..8c927c11 100644 --- a/lib/libalpm/package.c +++ b/lib/libalpm/package.c @@ -23,13 +23,9 @@ #include "config.h" -#include <stdio.h> #include <stdlib.h> #include <string.h> -#include <ctype.h> -#include <errno.h> #include <sys/types.h> -#include <sys/stat.h> /* libalpm */ #include "package.h" @@ -40,6 +36,7 @@ #include "delta.h" #include "handle.h" #include "deps.h" +#include "base64.h" /** \addtogroup alpm_packages Package Functions * @brief Functions to manipulate libalpm packages @@ -58,7 +55,7 @@ int SYMEXPORT alpm_pkg_free(pmpkg_t *pkg) _alpm_pkg_free(pkg); } - return(0); + return 0; } /** Check the integrity (with md5) of a package from the sync cache. */ @@ -78,13 +75,13 @@ int SYMEXPORT alpm_pkg_checkmd5sum(pmpkg_t *pkg) retval = _alpm_test_md5sum(fpath, alpm_pkg_get_md5sum(pkg)); if(retval == 0) { - return(0); - } else if (retval == 1) { + return 0; + } else if(retval == 1) { pm_errno = PM_ERR_PKG_INVALID; retval = -1; } - return(retval); + return retval; } /* Default package accessor functions. These will get overridden by any @@ -92,8 +89,6 @@ int SYMEXPORT alpm_pkg_checkmd5sum(pmpkg_t *pkg) * a lazy-load cache. However, the defaults will work just fine for fully- * populated package structures. */ static const char *_pkg_get_filename(pmpkg_t *pkg) { return pkg->filename; } -static const char *_pkg_get_name(pmpkg_t *pkg) { return pkg->name; } -static const char *_pkg_get_version(pmpkg_t *pkg) { return pkg->version; } static const char *_pkg_get_desc(pmpkg_t *pkg) { return pkg->desc; } static const char *_pkg_get_url(pmpkg_t *pkg) { return pkg->url; } static time_t _pkg_get_builddate(pmpkg_t *pkg) { return pkg->builddate; } @@ -126,8 +121,6 @@ static int _pkg_changelog_close(const pmpkg_t *pkg, void *fp) { return EOF; } */ struct pkg_operations default_pkg_ops = { .get_filename = _pkg_get_filename, - .get_name = _pkg_get_name, - .get_version = _pkg_get_version, .get_desc = _pkg_get_desc, .get_url = _pkg_get_url, .get_builddate = _pkg_get_builddate, @@ -166,12 +159,12 @@ const char SYMEXPORT *alpm_pkg_get_filename(pmpkg_t *pkg) const char SYMEXPORT *alpm_pkg_get_name(pmpkg_t *pkg) { - return pkg->ops->get_name(pkg); + return pkg->name; } const char SYMEXPORT *alpm_pkg_get_version(pmpkg_t *pkg) { - return pkg->ops->get_version(pkg); + return pkg->version; } const char SYMEXPORT *alpm_pkg_get_desc(pmpkg_t *pkg) @@ -204,6 +197,43 @@ const char SYMEXPORT *alpm_pkg_get_md5sum(pmpkg_t *pkg) return pkg->ops->get_md5sum(pkg); } +static int decode_pgpsig(pmpkg_t *pkg) { + const int len = strlen(pkg->pgpsig.base64_data); + const unsigned char *usline = (const unsigned char *)pkg->pgpsig.base64_data; + int ret, destlen = 0; + /* get the necessary size for the buffer by passing 0 */ + ret = base64_decode(NULL, &destlen, usline, len); + /* alloc our memory and repeat the call to decode */ + MALLOC(pkg->pgpsig.data, (size_t)destlen, goto error); + ret = base64_decode(pkg->pgpsig.data, &destlen, usline, len); + pkg->pgpsig.len = destlen; + if(ret != 0) { + goto error; + } + + /* we no longer have a need for this */ + FREE(pkg->pgpsig.base64_data); + return 0; + +error: + FREE(pkg->pgpsig.data); + pkg->pgpsig.len = 0; + return 1; +} + +const pmpgpsig_t SYMEXPORT *alpm_pkg_get_pgpsig(pmpkg_t *pkg) +{ + ALPM_LOG_FUNC; + + /* Sanity checks */ + ASSERT(pkg != NULL, RET_ERR(PM_ERR_WRONG_ARGS, NULL)); + + if(pkg->pgpsig.data == NULL && pkg->pgpsig.base64_data != NULL) { + decode_pgpsig(pkg); + } + return &(pkg->pgpsig); +} + const char SYMEXPORT *alpm_pkg_get_arch(pmpkg_t *pkg) { return pkg->ops->get_arch(pkg); @@ -277,10 +307,10 @@ alpm_list_t SYMEXPORT *alpm_pkg_get_backup(pmpkg_t *pkg) pmdb_t SYMEXPORT *alpm_pkg_get_db(pmpkg_t *pkg) { /* Sanity checks */ - ASSERT(pkg != NULL, return(NULL)); - ASSERT(pkg->origin != PKG_FROM_FILE, return(NULL)); + ASSERT(pkg != NULL, return NULL); + ASSERT(pkg->origin != PKG_FROM_FILE, return NULL); - return(pkg->origin_data.db); + return pkg->origin_data.db; } /** Open a package changelog for reading. */ @@ -356,7 +386,7 @@ alpm_list_t SYMEXPORT *alpm_pkg_compute_requiredby(pmpkg_t *pkg) reqs = alpm_list_msort(reqs, alpm_list_count(reqs), _alpm_str_cmp); } } - return(reqs); + return reqs; } /** @} */ @@ -369,7 +399,7 @@ pmpkg_t *_alpm_pkg_new(void) CALLOC(pkg, 1, sizeof(pmpkg_t), RET_ERR(PM_ERR_MEMORY, NULL)); - return(pkg); + return pkg; } pmpkg_t *_alpm_pkg_dup(pmpkg_t *pkg) @@ -420,7 +450,7 @@ pmpkg_t *_alpm_pkg_dup(pmpkg_t *pkg) } newpkg->infolevel = pkg->infolevel; - return(newpkg); + return newpkg; } void _alpm_pkg_free(pmpkg_t *pkg) @@ -438,6 +468,8 @@ void _alpm_pkg_free(pmpkg_t *pkg) FREE(pkg->url); FREE(pkg->packager); FREE(pkg->md5sum); + FREE(pkg->pgpsig.base64_data); + FREE(pkg->pgpsig.data); FREE(pkg->arch); FREELIST(pkg->licenses); FREELIST(pkg->replaces); @@ -497,7 +529,7 @@ int _alpm_pkg_cmp(const void *p1, const void *p2) { pmpkg_t *pkg1 = (pmpkg_t *)p1; pmpkg_t *pkg2 = (pmpkg_t *)p2; - return(strcoll(pkg1->name, pkg2->name)); + return strcoll(pkg1->name, pkg2->name); } /* Test for existence of a package in a alpm_list_t* @@ -511,7 +543,7 @@ pmpkg_t *_alpm_pkg_find(alpm_list_t *haystack, const char *needle) ALPM_LOG_FUNC; if(needle == NULL || haystack == NULL) { - return(NULL); + return NULL; } needle_hash = _alpm_hash_sdbm(needle); @@ -527,11 +559,11 @@ pmpkg_t *_alpm_pkg_find(alpm_list_t *haystack, const char *needle) /* finally: we had hash match, verify string match */ if(strcmp(info->name, needle) == 0) { - return(info); + return info; } } } - return(NULL); + return NULL; } /** Test if a package should be ignored. @@ -549,18 +581,18 @@ int _alpm_pkg_should_ignore(pmpkg_t *pkg) /* first see if the package is ignored */ if(alpm_list_find_str(handle->ignorepkg, alpm_pkg_get_name(pkg))) { - return(1); + return 1; } /* next see if the package is in a group that is ignored */ for(groups = handle->ignoregrp; groups; groups = alpm_list_next(groups)) { char *grp = (char *)alpm_list_getdata(groups); if(alpm_list_find_str(alpm_pkg_get_groups(pkg), grp)) { - return(1); + return 1; } } - return(0); + return 0; } /* vim: set ts=2 sw=2 noet: */ |