index : pacman | |
Archlinux32 fork of pacman | gitolite user |
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-rw-r--r-- | src/pacman/sync.c | 135 |
diff --git a/src/pacman/sync.c b/src/pacman/sync.c index c56934b6..884504f3 100644 --- a/src/pacman/sync.c +++ b/src/pacman/sync.c @@ -39,7 +39,8 @@ /* if keep_used != 0, then the db files which match an used syncdb * will be kept */ -static int sync_cleandb(const char *dbpath, int keep_used) { +static int sync_cleandb(const char *dbpath, int keep_used) +{ DIR *dir; struct dirent *ent; alpm_list_t *syncdbs; @@ -47,7 +48,7 @@ static int sync_cleandb(const char *dbpath, int keep_used) { dir = opendir(dbpath); if(dir == NULL) { pm_fprintf(stderr, PM_LOG_ERROR, _("could not access database directory\n")); - return(1); + return 1; } syncdbs = alpm_option_get_syncdbs(); @@ -84,7 +85,7 @@ static int sync_cleandb(const char *dbpath, int keep_used) { pm_fprintf(stderr, PM_LOG_ERROR, _("could not remove %s\n"), path); closedir(dir); - return(1); + return 1; } continue; } @@ -110,15 +111,16 @@ static int sync_cleandb(const char *dbpath, int keep_used) { pm_fprintf(stderr, PM_LOG_ERROR, _("could not remove %s\n"), path); closedir(dir); - return(1); + return 1; } } } closedir(dir); - return(0); + return 0; } -static int sync_cleandb_all(void) { +static int sync_cleandb_all(void) +{ const char *dbpath; char newdbpath[PATH_MAX]; int ret = 0; @@ -126,7 +128,7 @@ static int sync_cleandb_all(void) { dbpath = alpm_option_get_dbpath(); printf(_("Database directory: %s\n"), dbpath); if(!yesno(_("Do you want to remove unused repositories?"))) { - return(0); + return 0; } /* The sync dbs were previously put in dbpath/ but are now in dbpath/sync/. * We will clean everything in dbpath/ except local/, sync/ and db.lck, and @@ -137,7 +139,7 @@ static int sync_cleandb_all(void) { ret += sync_cleandb(newdbpath, 1); printf(_("Database directory cleaned up\n")); - return(ret); + return ret; } static int sync_cleancache(int level) @@ -148,7 +150,7 @@ static int sync_cleancache(int level) int ret = 0; for(i = alpm_option_get_cachedirs(); i; i = alpm_list_next(i)) { - printf(_("Cache directory: %s\n"), (char*)alpm_list_getdata(i)); + printf(_("Cache directory: %s\n"), (char *)alpm_list_getdata(i)); } if(!config->cleanmethod) { @@ -165,12 +167,12 @@ static int sync_cleancache(int level) printf(_(" All current sync database packages\n")); } if(!yesno(_("Do you want to remove all other packages from cache?"))) { - return(0); + return 0; } printf(_("removing old packages from cache...\n")); } else { if(!noyes(_("Do you want to remove ALL files from cache?"))) { - return(0); + return 0; } printf(_("removing all files from cache...\n")); } @@ -191,10 +193,10 @@ static int sync_cleancache(int level) /* step through the directory one file at a time */ while((ent = readdir(dir)) != NULL) { char path[PATH_MAX]; + size_t pathlen; int delete = 1; pmpkg_t *localpkg = NULL, *pkg = NULL; const char *local_name, *local_version; - alpm_list_t *j; if(strcmp(ent->d_name, ".") == 0 || strcmp(ent->d_name, "..") == 0) { continue; @@ -208,11 +210,19 @@ static int sync_cleancache(int level) continue; } + /* we handle .sig files with packages, not separately */ + pathlen = strlen(path); + if(strcmp(path + pathlen - 4, ".sig") == 0) { + continue; + } + /* attempt to load the package, prompt removal on failures as we may have * files here that aren't valid packages. we also don't need a full * load of the package, just the metadata. */ - if(alpm_pkg_load(path, 0, &localpkg) != 0 || localpkg == NULL) { - if(yesno(_("File %s does not seem to be a valid package, remove it?"), path)) { + if(alpm_pkg_load(path, 0, PM_PGP_VERIFY_NEVER, &localpkg) != 0 + || localpkg == NULL) { + if(yesno(_("File %s does not seem to be a valid package, remove it?"), + path)) { if(localpkg) { alpm_pkg_free(localpkg); } @@ -235,6 +245,7 @@ static int sync_cleancache(int level) } } if(config->cleanmethod & PM_CLEAN_KEEPCUR) { + alpm_list_t *j; /* check if this package is in a sync DB */ for(j = sync_dbs; j && delete; j = alpm_list_next(j)) { pmdb_t *db = alpm_list_getdata(j); @@ -253,12 +264,17 @@ static int sync_cleancache(int level) if(delete) { unlink(path); + /* unlink a signature file if present too */ + if(PATH_MAX - 5 >= pathlen) { + strcpy(path + pathlen, ".sig"); + unlink(path); + } } } closedir(dir); } - return(ret); + return ret; } static int sync_synctree(int level, alpm_list_t *syncs) @@ -267,7 +283,7 @@ static int sync_synctree(int level, alpm_list_t *syncs) int success = 0, ret; if(trans_init(0) == -1) { - return(0); + return 0; } for(i = syncs; i; i = alpm_list_next(i)) { @@ -286,7 +302,7 @@ static int sync_synctree(int level, alpm_list_t *syncs) } if(trans_release() == -1) { - return(0); + return 0; } /* We should always succeed if at least one DB was upgraded - we may possibly * fail later with unresolved deps, but that should be rare, and would be @@ -295,7 +311,7 @@ static int sync_synctree(int level, alpm_list_t *syncs) if(!success) { pm_fprintf(stderr, PM_LOG_ERROR, _("failed to synchronize any databases\n")); } - return(success > 0); + return (success > 0); } static void print_installed(pmdb_t *db_local, pmpkg_t *pkg) @@ -340,22 +356,14 @@ static int sync_search(alpm_list_t *syncs, alpm_list_t *targets) alpm_list_t *grp; pmpkg_t *pkg = alpm_list_getdata(j); - if (!config->quiet) { + if(!config->quiet) { printf("%s/%s %s", alpm_db_get_name(db), alpm_pkg_get_name(pkg), alpm_pkg_get_version(pkg)); } else { printf("%s", alpm_pkg_get_name(pkg)); } - /* print the package size with the output if ShowSize option set */ - if(!config->quiet && config->showsize) { - /* Convert byte size to MB */ - double mbsize = (double)alpm_pkg_get_size(pkg) / (1024.0 * 1024.0); - - printf(" [%.2f MB]", mbsize); - } - - if (!config->quiet) { + if(!config->quiet) { if((grp = alpm_pkg_get_groups(pkg)) != NULL) { alpm_list_t *k; printf(" ("); @@ -384,7 +392,7 @@ static int sync_search(alpm_list_t *syncs, alpm_list_t *targets) } } - return(!found); + return !found; } static int sync_group(int level, alpm_list_t *syncs, alpm_list_t *targets) @@ -432,7 +440,7 @@ static int sync_group(int level, alpm_list_t *syncs, alpm_list_t *targets) } } - return(0); + return 0; } static int sync_info(alpm_list_t *syncs, alpm_list_t *targets) @@ -466,14 +474,14 @@ static int sync_info(alpm_list_t *syncs, alpm_list_t *targets) if(!db) { pm_fprintf(stderr, PM_LOG_ERROR, _("repository '%s' does not exist\n"), repo); - return(1); + return 1; } for(k = alpm_db_get_pkgcache(db); k; k = alpm_list_next(k)) { pmpkg_t *pkg = alpm_list_getdata(k); if(strcmp(alpm_pkg_get_name(pkg), pkgstr) == 0) { - dump_pkg_sync(pkg, alpm_db_get_name(db), config->op_s_info); + dump_pkg_full(pkg, PKG_FROM_SYNCDB, config->op_s_info > 1); foundpkg = 1; break; } @@ -494,7 +502,7 @@ static int sync_info(alpm_list_t *syncs, alpm_list_t *targets) pmpkg_t *pkg = alpm_list_getdata(k); if(strcmp(alpm_pkg_get_name(pkg), pkgstr) == 0) { - dump_pkg_sync(pkg, alpm_db_get_name(db), config->op_s_info); + dump_pkg_full(pkg, PKG_FROM_SYNCDB, config->op_s_info > 1); foundpkg = 1; break; } @@ -512,12 +520,13 @@ static int sync_info(alpm_list_t *syncs, alpm_list_t *targets) pmdb_t *db = alpm_list_getdata(i); for(j = alpm_db_get_pkgcache(db); j; j = alpm_list_next(j)) { - dump_pkg_sync(alpm_list_getdata(j), alpm_db_get_name(db), config->op_s_info); + pmpkg_t *pkg = alpm_list_getdata(j); + dump_pkg_full(pkg, PKG_FROM_SYNCDB, config->op_s_info > 1); } } } - return(ret); + return ret; } static int sync_list(alpm_list_t *syncs, alpm_list_t *targets) @@ -543,7 +552,7 @@ static int sync_list(alpm_list_t *syncs, alpm_list_t *targets) pm_fprintf(stderr, PM_LOG_ERROR, _("repository \"%s\" was not found.\n"),repo); alpm_list_free(ls); - return(1); + return 1; } ls = alpm_list_add(ls, db); @@ -558,7 +567,7 @@ static int sync_list(alpm_list_t *syncs, alpm_list_t *targets) for(j = alpm_db_get_pkgcache(db); j; j = alpm_list_next(j)) { pmpkg_t *pkg = alpm_list_getdata(j); - if (!config->quiet) { + if(!config->quiet) { printf("%s %s %s", alpm_db_get_name(db), alpm_pkg_get_name(pkg), alpm_pkg_get_version(pkg)); print_installed(db_local, pkg); @@ -573,7 +582,7 @@ static int sync_list(alpm_list_t *syncs, alpm_list_t *targets) alpm_list_free(ls); } - return(0); + return 0; } static alpm_list_t *syncfirst(void) { @@ -592,7 +601,7 @@ static alpm_list_t *syncfirst(void) { } } - return(res); + return res; } static pmdb_t *get_db(const char *dbname) @@ -601,10 +610,10 @@ static pmdb_t *get_db(const char *dbname) for(i = alpm_option_get_syncdbs(); i; i = i->next) { pmdb_t *db = i->data; if(strcmp(alpm_db_get_name(db), dbname) == 0) { - return(db); + return db; } } - return(NULL); + return NULL; } static int process_pkg(pmpkg_t *pkg) @@ -616,14 +625,14 @@ static int process_pkg(pmpkg_t *pkg) || pm_errno == PM_ERR_PKG_IGNORED) { /* just skip duplicate or ignored targets */ pm_printf(PM_LOG_WARNING, _("skipping target: %s\n"), alpm_pkg_get_name(pkg)); - return(0); + return 0; } else { pm_fprintf(stderr, PM_LOG_ERROR, "'%s': %s\n", alpm_pkg_get_name(pkg), alpm_strerrorlast()); - return(1); + return 1; } } - return(0); + return 0; } static int process_group(alpm_list_t *dbs, char *group) @@ -635,7 +644,7 @@ static int process_group(alpm_list_t *dbs, char *group) if(!count) { pm_fprintf(stderr, PM_LOG_ERROR, _("target not found: %s\n"), group); - return(1); + return 1; } @@ -669,7 +678,7 @@ static int process_group(alpm_list_t *dbs, char *group) } cleanup: alpm_list_free(pkgs); - return(ret); + return ret; } static int process_targname(alpm_list_t *dblist, char *targname) @@ -680,14 +689,14 @@ static int process_targname(alpm_list_t *dblist, char *targname) if(pm_errno == PM_ERR_PKG_IGNORED) { pm_printf(PM_LOG_WARNING, _("skipping target: %s\n"), targname); pm_errno = 0; - return(0); + return 0; } if(pkg) { - return(process_pkg(pkg)); + return process_pkg(pkg); } /* fallback on group */ - return(process_group(dblist, targname)); + return process_group(dblist, targname); } static int process_target(char *target) @@ -722,7 +731,7 @@ static int process_target(char *target) } cleanup: free(targstring); - return(ret); + return ret; } static int sync_trans(alpm_list_t *targets) @@ -734,7 +743,7 @@ static int sync_trans(alpm_list_t *targets) /* Step 1: create a new transaction... */ if(trans_init(config->flags) == -1) { - return(1); + return 1; } /* process targets */ @@ -874,7 +883,7 @@ cleanup: retval = 1; } - return(retval); + return retval; } int pacman_sync(alpm_list_t *targets) @@ -886,7 +895,7 @@ int pacman_sync(alpm_list_t *targets) int ret = 0; if(trans_init(0) == -1) { - return(1); + return 1; } ret += sync_cleancache(config->op_s_clean); @@ -897,14 +906,14 @@ int pacman_sync(alpm_list_t *targets) ret++; } - return(ret); + return ret; } /* ensure we have at least one valid sync db set up */ sync_dbs = alpm_option_get_syncdbs(); if(sync_dbs == NULL || alpm_list_count(sync_dbs) == 0) { pm_printf(PM_LOG_ERROR, _("no usable package repositories configured.\n")); - return(1); + return 1; } if(config->op_s_sync) { @@ -912,40 +921,40 @@ int pacman_sync(alpm_list_t *targets) printf(_(":: Synchronizing package databases...\n")); alpm_logaction("synchronizing package lists\n"); if(!sync_synctree(config->op_s_sync, sync_dbs)) { - return(1); + return 1; } } /* search for a package */ if(config->op_s_search) { - return(sync_search(sync_dbs, targets)); + return sync_search(sync_dbs, targets); } /* look for groups */ if(config->group) { - return(sync_group(config->group, sync_dbs, targets)); + return sync_group(config->group, sync_dbs, targets); } /* get package info */ if(config->op_s_info) { - return(sync_info(sync_dbs, targets)); + return sync_info(sync_dbs, targets); } /* get a listing of files in sync DBs */ if(config->op_q_list) { - return(sync_list(sync_dbs, targets)); + return sync_list(sync_dbs, targets); } if(targets == NULL) { if(config->op_s_upgrade) { /* proceed */ } else if(config->op_s_sync) { - return(0); + return 0; } else { /* don't proceed here unless we have an operation that doesn't require a * target list */ pm_printf(PM_LOG_ERROR, _("no targets specified (use -h for help)\n")); - return(1); + return 1; } } @@ -980,7 +989,7 @@ int pacman_sync(alpm_list_t *targets) int ret = sync_trans(targs); FREELIST(targs); - return(ret); + return ret; } /* vim: set ts=2 sw=2 noet: */ |