/*
* conf.c
*
- * Copyright (c) 2006-2011 Pacman Development Team <pacman-dev@archlinux.org>
+ * Copyright (c) 2006-2013 Pacman Development Team <pacman-dev@archlinux.org>
* Copyright (c) 2002-2006 by Judd Vinet <jvinet@zeroflux.org>
*
* This program is free software; you can redistribute it and/or modify
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-#include "config.h"
-
#include <errno.h>
#include <glob.h>
#include <limits.h>
+#include <locale.h> /* setlocale */
+#include <fcntl.h> /* open */
#include <stdlib.h>
#include <stdio.h>
#include <string.h> /* strdup */
#include <sys/stat.h>
+#include <sys/types.h>
#include <sys/utsname.h> /* uname */
#include <unistd.h>
/* global config variable */
config_t *config = NULL;
+#define NOCOLOR "\033[0m"
+
+#define BOLD "\033[0;1m"
+
+#define BLACK "\033[0;30m"
+#define RED "\033[0;31m"
+#define GREEN "\033[0;32m"
+#define YELLOW "\033[0;33m"
+#define BLUE "\033[0;34m"
+#define MAGENTA "\033[0;35m"
+#define CYAN "\033[0;36m"
+#define WHITE "\033[0;37m"
+
+#define BOLDBLACK "\033[1;30m"
+#define BOLDRED "\033[1;31m"
+#define BOLDGREEN "\033[1;32m"
+#define BOLDYELLOW "\033[1;33m"
+#define BOLDBLUE "\033[1;34m"
+#define BOLDMAGENTA "\033[1;35m"
+#define BOLDCYAN "\033[1;36m"
+#define BOLDWHITE "\033[1;37m"
+
+void enable_colors(int colors)
+{
+ colstr_t *colstr = &config->colstr;
+
+ if(colors == PM_COLOR_ON) {
+ colstr->colon = BOLDBLUE "::" BOLD " ";
+ colstr->title = BOLD;
+ colstr->repo = BOLDMAGENTA;
+ colstr->version = BOLDGREEN;
+ colstr->groups = BOLDBLUE;
+ colstr->meta = BOLDCYAN;
+ colstr->warn = BOLDYELLOW;
+ colstr->err = BOLDRED;
+ colstr->nocolor = NOCOLOR;
+ }
+}
+
config_t *config_new(void)
{
config_t *newconfig = calloc(1, sizeof(config_t));
if(!newconfig) {
- pm_fprintf(stderr, PM_LOG_ERROR,
+ pm_printf(ALPM_LOG_ERROR,
_("malloc failure: could not allocate %zd bytes\n"),
sizeof(config_t));
return NULL;
}
/* defaults which may get overridden later */
newconfig->op = PM_OP_MAIN;
- newconfig->logmask = PM_LOG_ERROR | PM_LOG_WARNING;
+ newconfig->logmask = ALPM_LOG_ERROR | ALPM_LOG_WARNING;
newconfig->configfile = strdup(CONFFILE);
- newconfig->sigverify = PM_PGP_VERIFY_UNKNOWN;
+ newconfig->deltaratio = 0.0;
+ if(alpm_capabilities() & ALPM_CAPABILITY_SIGNATURES) {
+ newconfig->siglevel = ALPM_SIG_PACKAGE | ALPM_SIG_PACKAGE_OPTIONAL |
+ ALPM_SIG_DATABASE | ALPM_SIG_DATABASE_OPTIONAL;
+ newconfig->localfilesiglevel = ALPM_SIG_USE_DEFAULT;
+ newconfig->remotefilesiglevel = ALPM_SIG_USE_DEFAULT;
+ }
+
+ newconfig->colstr.colon = ":: ";
+ newconfig->colstr.title = "";
+ newconfig->colstr.repo = "";
+ newconfig->colstr.version = "";
+ newconfig->colstr.groups = "";
+ newconfig->colstr.meta = "";
+ newconfig->colstr.warn = "";
+ newconfig->colstr.err = "";
+ newconfig->colstr.nocolor = "";
return newconfig;
}
return -1;
}
+ alpm_list_free(oldconfig->explicit_adds);
+ alpm_list_free(oldconfig->explicit_removes);
+
FREELIST(oldconfig->holdpkg);
- FREELIST(oldconfig->syncfirst);
FREELIST(oldconfig->ignorepkg);
FREELIST(oldconfig->ignoregrp);
FREELIST(oldconfig->noupgrade);
free(oldconfig->print_format);
free(oldconfig->arch);
free(oldconfig);
- oldconfig = NULL;
return 0;
}
/** Helper function for download_with_xfercommand() */
-static char *get_filename(const char *url) {
+static char *get_filename(const char *url)
+{
char *filename = strrchr(url, '/');
if(filename != NULL) {
filename++;
}
/** Helper function for download_with_xfercommand() */
-static char *get_destfile(const char *path, const char *filename) {
+static char *get_destfile(const char *path, const char *filename)
+{
char *destfile;
/* len = localpath len + filename len + null */
size_t len = strlen(path) + strlen(filename) + 1;
}
/** Helper function for download_with_xfercommand() */
-static char *get_tempfile(const char *path, const char *filename) {
+static char *get_tempfile(const char *path, const char *filename)
+{
char *tempfile;
/* len = localpath len + filename len + '.part' len + null */
size_t len = strlen(path) + strlen(filename) + 6;
/** External fetch callback */
static int download_with_xfercommand(const char *url, const char *localpath,
- int force) {
- int ret = 0;
- int retval;
+ int force)
+{
+ int ret = 0, retval;
int usepart = 0;
+ int cwdfd;
struct stat st;
- char *parsedcmd,*tempcmd;
- char cwd[PATH_MAX];
- int restore_cwd = 0;
+ char *parsedcmd, *tempcmd;
char *destfile, *tempfile, *filename;
if(!config->xfercommand) {
free(tempcmd);
/* save the cwd so we can restore it later */
- if(getcwd(cwd, PATH_MAX) == NULL) {
- pm_printf(PM_LOG_ERROR, _("could not get current working directory\n"));
- } else {
- restore_cwd = 1;
+ do {
+ cwdfd = open(".", O_RDONLY);
+ } while(cwdfd == -1 && errno == EINTR);
+ if(cwdfd < 0) {
+ pm_printf(ALPM_LOG_ERROR, _("could not get current working directory\n"));
}
/* cwd to the download directory */
if(chdir(localpath)) {
- pm_printf(PM_LOG_WARNING, _("could not chdir to download directory %s\n"), localpath);
+ pm_printf(ALPM_LOG_WARNING, _("could not chdir to download directory %s\n"), localpath);
ret = -1;
goto cleanup;
}
/* execute the parsed command via /bin/sh -c */
- pm_printf(PM_LOG_DEBUG, "running command: %s\n", parsedcmd);
+ pm_printf(ALPM_LOG_DEBUG, "running command: %s\n", parsedcmd);
retval = system(parsedcmd);
if(retval == -1) {
- pm_printf(PM_LOG_WARNING, _("running XferCommand: fork failed!\n"));
+ pm_printf(ALPM_LOG_WARNING, _("running XferCommand: fork failed!\n"));
ret = -1;
} else if(retval != 0) {
/* download failed */
- pm_printf(PM_LOG_DEBUG, "XferCommand command returned non-zero status "
+ pm_printf(ALPM_LOG_DEBUG, "XferCommand command returned non-zero status "
"code (%d)\n", retval);
ret = -1;
} else {
/* download was successful */
+ ret = 0;
if(usepart) {
- rename(tempfile, destfile);
+ if(rename(tempfile, destfile)) {
+ pm_printf(ALPM_LOG_ERROR, _("could not rename %s to %s (%s)\n"),
+ tempfile, destfile, strerror(errno));
+ ret = -1;
+ }
}
- ret = 0;
}
cleanup:
/* restore the old cwd if we have it */
- if(restore_cwd && chdir(cwd) != 0) {
- pm_printf(PM_LOG_ERROR, _("could not change directory to %s (%s)\n"),
- cwd, strerror(errno));
+ if(cwdfd >= 0) {
+ if(fchdir(cwdfd) != 0) {
+ pm_printf(ALPM_LOG_ERROR, _("could not restore working directory (%s)\n"),
+ strerror(errno));
+ }
+ close(cwdfd);
}
if(ret == -1) {
} else {
config->arch = strdup(arch);
}
- pm_printf(PM_LOG_DEBUG, "config: arch: %s\n", config->arch);
+ pm_printf(ALPM_LOG_DEBUG, "config: arch: %s\n", config->arch);
return 0;
}
-static pgp_verify_t option_verifysig(const char *value)
+/**
+ * Parse a signature verification level line.
+ * @param values the list of parsed option values
+ * @param storage location to store the derived signature level; any existing
+ * value here is used as a starting point
+ * @param file path to the config file
+ * @param linenum current line number in file
+ * @return 0 on success, 1 on any parsing error
+ */
+static int process_siglevel(alpm_list_t *values, alpm_siglevel_t *storage,
+ const char *file, int linenum)
{
- pgp_verify_t level;
- if(strcmp(value, "Always") == 0) {
- level = PM_PGP_VERIFY_ALWAYS;
- } else if(strcmp(value, "Optional") == 0) {
- level = PM_PGP_VERIFY_OPTIONAL;
- } else if(strcmp(value, "Never") == 0) {
- level = PM_PGP_VERIFY_NEVER;
+ alpm_siglevel_t level = *storage;
+ alpm_list_t *i;
+ int ret = 0;
+
+ /* Collapse the option names into a single bitmasked value */
+ for(i = values; i; i = alpm_list_next(i)) {
+ const char *original = i->data, *value;
+ int package = 0, database = 0;
+
+ if(strncmp(original, "Package", strlen("Package")) == 0) {
+ /* only packages are affected, don't flip flags for databases */
+ value = original + strlen("Package");
+ package = 1;
+ } else if(strncmp(original, "Database", strlen("Database")) == 0) {
+ /* only databases are affected, don't flip flags for packages */
+ value = original + strlen("Database");
+ database = 1;
+ } else {
+ /* no prefix, so anything found will affect both packages and dbs */
+ value = original;
+ package = database = 1;
+ }
+
+ /* now parse out and store actual flag if it is valid */
+ if(strcmp(value, "Never") == 0) {
+ if(package) {
+ level &= ~ALPM_SIG_PACKAGE;
+ level |= ALPM_SIG_PACKAGE_SET;
+ }
+ if(database) {
+ level &= ~ALPM_SIG_DATABASE;
+ }
+ } else if(strcmp(value, "Optional") == 0) {
+ if(package) {
+ level |= ALPM_SIG_PACKAGE;
+ level |= ALPM_SIG_PACKAGE_OPTIONAL;
+ level |= ALPM_SIG_PACKAGE_SET;
+ }
+ if(database) {
+ level |= ALPM_SIG_DATABASE;
+ level |= ALPM_SIG_DATABASE_OPTIONAL;
+ }
+ } else if(strcmp(value, "Required") == 0) {
+ if(package) {
+ level |= ALPM_SIG_PACKAGE;
+ level &= ~ALPM_SIG_PACKAGE_OPTIONAL;
+ level |= ALPM_SIG_PACKAGE_SET;
+ }
+ if(database) {
+ level |= ALPM_SIG_DATABASE;
+ level &= ~ALPM_SIG_DATABASE_OPTIONAL;
+ }
+ } else if(strcmp(value, "TrustedOnly") == 0) {
+ if(package) {
+ level &= ~ALPM_SIG_PACKAGE_MARGINAL_OK;
+ level &= ~ALPM_SIG_PACKAGE_UNKNOWN_OK;
+ level |= ALPM_SIG_PACKAGE_TRUST_SET;
+ }
+ if(database) {
+ level &= ~ALPM_SIG_DATABASE_MARGINAL_OK;
+ level &= ~ALPM_SIG_DATABASE_UNKNOWN_OK;
+ }
+ } else if(strcmp(value, "TrustAll") == 0) {
+ if(package) {
+ level |= ALPM_SIG_PACKAGE_MARGINAL_OK;
+ level |= ALPM_SIG_PACKAGE_UNKNOWN_OK;
+ level |= ALPM_SIG_PACKAGE_TRUST_SET;
+ }
+ if(database) {
+ level |= ALPM_SIG_DATABASE_MARGINAL_OK;
+ level |= ALPM_SIG_DATABASE_UNKNOWN_OK;
+ }
+ } else {
+ pm_printf(ALPM_LOG_ERROR,
+ _("config file %s, line %d: invalid value for '%s' : '%s'\n"),
+ file, linenum, "SigLevel", original);
+ ret = 1;
+ }
+ level &= ~ALPM_SIG_USE_DEFAULT;
+ }
+
+ /* ensure we have sig checking ability and are actually turning it on */
+ if(!(alpm_capabilities() & ALPM_CAPABILITY_SIGNATURES) &&
+ level & (ALPM_SIG_PACKAGE | ALPM_SIG_DATABASE)) {
+ pm_printf(ALPM_LOG_ERROR,
+ _("config file %s, line %d: '%s' option invalid, no signature support\n"),
+ file, linenum, "SigLevel");
+ ret = 1;
+ }
+
+ if(!ret) {
+ *storage = level;
+ }
+ return ret;
+}
+
+/**
+ * Merge the package entires of two signature verification levels.
+ * @param base initial siglevel
+ * @param over overridden siglevel, derived value is stored here
+ */
+static void merge_siglevel(alpm_siglevel_t *base, alpm_siglevel_t *over)
+{
+ alpm_siglevel_t level = *over;
+ if(level & ALPM_SIG_USE_DEFAULT) {
+ level = *base;
} else {
- level = PM_PGP_VERIFY_UNKNOWN;
+ if(!(level & ALPM_SIG_PACKAGE_SET)) {
+ level |= *base & ALPM_SIG_PACKAGE;
+ level |= *base & ALPM_SIG_PACKAGE_OPTIONAL;
+ }
+ if(!(level & ALPM_SIG_PACKAGE_TRUST_SET)) {
+ level |= *base & ALPM_SIG_PACKAGE_MARGINAL_OK;
+ level |= *base & ALPM_SIG_PACKAGE_UNKNOWN_OK;
+ }
}
- pm_printf(PM_LOG_DEBUG, "config: VerifySig = %s (%d)\n", value, level);
- return level;
+
+ *over = level;
}
-static int process_cleanmethods(alpm_list_t *values) {
+static int process_cleanmethods(alpm_list_t *values,
+ const char *file, int linenum)
+{
alpm_list_t *i;
for(i = values; i; i = alpm_list_next(i)) {
const char *value = i->data;
} else if(strcmp(value, "KeepCurrent") == 0) {
config->cleanmethod |= PM_CLEAN_KEEPCUR;
} else {
- pm_printf(PM_LOG_ERROR, _("invalid value for 'CleanMethod' : '%s'\n"),
- value);
+ pm_printf(ALPM_LOG_ERROR,
+ _("config file %s, line %d: invalid value for '%s' : '%s'\n"),
+ file, linenum, "CleanMethod", value);
return 1;
}
}
static void setrepeatingoption(char *ptr, const char *option,
alpm_list_t **list)
{
- char *q;
+ char *val, *saveptr;
- while((q = strchr(ptr, ' '))) {
- *q = '\0';
- *list = alpm_list_add(*list, strdup(ptr));
- pm_printf(PM_LOG_DEBUG, "config: %s: %s\n", option, ptr);
- ptr = q;
- ptr++;
+ val = strtok_r(ptr, " ", &saveptr);
+ while(val) {
+ *list = alpm_list_add(*list, strdup(val));
+ pm_printf(ALPM_LOG_DEBUG, "config: %s: %s\n", option, val);
+ val = strtok_r(NULL, " ", &saveptr);
}
- *list = alpm_list_add(*list, strdup(ptr));
- pm_printf(PM_LOG_DEBUG, "config: %s: %s\n", option, ptr);
}
static int _parse_options(const char *key, char *value,
/* options without settings */
if(strcmp(key, "UseSyslog") == 0) {
config->usesyslog = 1;
- pm_printf(PM_LOG_DEBUG, "config: usesyslog\n");
+ pm_printf(ALPM_LOG_DEBUG, "config: usesyslog\n");
} else if(strcmp(key, "ILoveCandy") == 0) {
config->chomp = 1;
- pm_printf(PM_LOG_DEBUG, "config: chomp\n");
+ pm_printf(ALPM_LOG_DEBUG, "config: chomp\n");
} else if(strcmp(key, "VerbosePkgLists") == 0) {
config->verbosepkglists = 1;
- pm_printf(PM_LOG_DEBUG, "config: verbosepkglists\n");
+ pm_printf(ALPM_LOG_DEBUG, "config: verbosepkglists\n");
} else if(strcmp(key, "UseDelta") == 0) {
- config->usedelta = 1;
- pm_printf(PM_LOG_DEBUG, "config: usedelta\n");
+ config->deltaratio = 0.7;
+ pm_printf(ALPM_LOG_DEBUG, "config: usedelta (default 0.7)\n");
} else if(strcmp(key, "TotalDownload") == 0) {
config->totaldownload = 1;
- pm_printf(PM_LOG_DEBUG, "config: totaldownload\n");
+ pm_printf(ALPM_LOG_DEBUG, "config: totaldownload\n");
} else if(strcmp(key, "CheckSpace") == 0) {
config->checkspace = 1;
+ } else if(strcmp(key, "Color") == 0) {
+ if(config->color == PM_COLOR_UNSET) {
+ config->color = isatty(fileno(stdout)) ? PM_COLOR_ON : PM_COLOR_OFF;
+ enable_colors(config->color);
+ }
} else {
- pm_printf(PM_LOG_WARNING,
+ pm_printf(ALPM_LOG_WARNING,
_("config file %s, line %d: directive '%s' in section '%s' not recognized.\n"),
file, linenum, key, "options");
}
setrepeatingoption(value, "IgnoreGroup", &(config->ignoregrp));
} else if(strcmp(key, "HoldPkg") == 0) {
setrepeatingoption(value, "HoldPkg", &(config->holdpkg));
- } else if(strcmp(key, "SyncFirst") == 0) {
- setrepeatingoption(value, "SyncFirst", &(config->syncfirst));
} else if(strcmp(key, "CacheDir") == 0) {
setrepeatingoption(value, "CacheDir", &(config->cachedirs));
} else if(strcmp(key, "Architecture") == 0) {
if(!config->arch) {
config_set_arch(value);
}
+ } else if(strcmp(key, "UseDelta") == 0) {
+ double ratio;
+ char *endptr;
+ const char *oldlocale;
+
+ /* set the locale to 'C' for consistent decimal parsing (0.7 and never
+ * 0,7) from config files, then restore old setting when we are done */
+ oldlocale = setlocale(LC_NUMERIC, NULL);
+ setlocale(LC_NUMERIC, "C");
+ ratio = strtod(value, &endptr);
+ setlocale(LC_NUMERIC, oldlocale);
+
+ if(*endptr != '\0' || ratio < 0.0 || ratio > 2.0) {
+ pm_printf(ALPM_LOG_ERROR,
+ _("config file %s, line %d: invalid value for '%s' : '%s'\n"),
+ file, linenum, "UseDelta", value);
+ return 1;
+ }
+ config->deltaratio = ratio;
+ pm_printf(ALPM_LOG_DEBUG, "config: usedelta = %f\n", ratio);
} else if(strcmp(key, "DBPath") == 0) {
/* don't overwrite a path specified on the command line */
if(!config->dbpath) {
config->dbpath = strdup(value);
- pm_printf(PM_LOG_DEBUG, "config: dbpath: %s\n", value);
+ pm_printf(ALPM_LOG_DEBUG, "config: dbpath: %s\n", value);
}
} else if(strcmp(key, "RootDir") == 0) {
/* don't overwrite a path specified on the command line */
if(!config->rootdir) {
config->rootdir = strdup(value);
- pm_printf(PM_LOG_DEBUG, "config: rootdir: %s\n", value);
+ pm_printf(ALPM_LOG_DEBUG, "config: rootdir: %s\n", value);
}
} else if(strcmp(key, "GPGDir") == 0) {
if(!config->gpgdir) {
config->gpgdir = strdup(value);
- pm_printf(PM_LOG_DEBUG, "config: gpgdir: %s\n", value);
+ pm_printf(ALPM_LOG_DEBUG, "config: gpgdir: %s\n", value);
}
} else if(strcmp(key, "LogFile") == 0) {
if(!config->logfile) {
config->logfile = strdup(value);
- pm_printf(PM_LOG_DEBUG, "config: logfile: %s\n", value);
+ pm_printf(ALPM_LOG_DEBUG, "config: logfile: %s\n", value);
}
} else if(strcmp(key, "XferCommand") == 0) {
config->xfercommand = strdup(value);
- pm_printf(PM_LOG_DEBUG, "config: xfercommand: %s\n", value);
+ pm_printf(ALPM_LOG_DEBUG, "config: xfercommand: %s\n", value);
} else if(strcmp(key, "CleanMethod") == 0) {
alpm_list_t *methods = NULL;
setrepeatingoption(value, "CleanMethod", &methods);
- if(process_cleanmethods(methods)) {
+ if(process_cleanmethods(methods, file, linenum)) {
FREELIST(methods);
return 1;
}
FREELIST(methods);
- } else if(strcmp(key, "VerifySig") == 0) {
- pgp_verify_t level = option_verifysig(value);
- if(level != PM_PGP_VERIFY_UNKNOWN) {
- config->sigverify = level;
- } else {
- pm_printf(PM_LOG_ERROR,
- _("config file %s, line %d: directive '%s' has invalid value '%s'\n"),
- file, linenum, key, value);
+ } else if(strcmp(key, "SigLevel") == 0) {
+ alpm_list_t *values = NULL;
+ setrepeatingoption(value, "SigLevel", &values);
+ if(process_siglevel(values, &config->siglevel, file, linenum)) {
+ FREELIST(values);
+ return 1;
+ }
+ FREELIST(values);
+ } else if(strcmp(key, "LocalFileSigLevel") == 0) {
+ alpm_list_t *values = NULL;
+ setrepeatingoption(value, "LocalFileSigLevel", &values);
+ if(process_siglevel(values, &config->localfilesiglevel, file, linenum)) {
+ FREELIST(values);
return 1;
}
+ FREELIST(values);
+ } else if(strcmp(key, "RemoteFileSigLevel") == 0) {
+ alpm_list_t *values = NULL;
+ setrepeatingoption(value, "RemoteFileSigLevel", &values);
+ if(process_siglevel(values, &config->remotefilesiglevel, file, linenum)) {
+ FREELIST(values);
+ return 1;
+ }
+ FREELIST(values);
} else {
- pm_printf(PM_LOG_WARNING,
+ pm_printf(ALPM_LOG_WARNING,
_("config file %s, line %d: directive '%s' in section '%s' not recognized.\n"),
file, linenum, key, "options");
}
return 0;
}
-static int _add_mirror(pmdb_t *db, char *value)
+static int _add_mirror(alpm_db_t *db, char *value)
{
const char *dbname = alpm_db_get_name(db);
/* let's attempt a replacement for the current repo */
} else {
if(strstr(temp, "$arch")) {
free(temp);
- pm_printf(PM_LOG_ERROR, _("The mirror '%s' contains the $arch"
- " variable, but no Architecture is defined.\n"), value);
+ pm_printf(ALPM_LOG_ERROR,
+ _("mirror '%s' contains the '%s' variable, but no '%s' is defined.\n"),
+ value, "$arch", "Architecture");
return 1;
}
server = temp;
if(alpm_db_add_server(db, server) != 0) {
/* pm_errno is set by alpm_db_setserver */
- pm_printf(PM_LOG_ERROR, _("could not add server URL to database '%s': %s (%s)\n"),
+ pm_printf(ALPM_LOG_ERROR, _("could not add server URL to database '%s': %s (%s)\n"),
dbname, server, alpm_strerror(alpm_errno(config->handle)));
free(server);
return 1;
}
/** Sets up libalpm global stuff in one go. Called after the command line
- * and inital config file parsing. Once this is complete, we can see if any
+ * and initial config file parsing. Once this is complete, we can see if any
* paths were defined. If a rootdir was defined and nothing else, we want all
* of our paths to live under the rootdir that was specified. Safe to call
* multiple times (will only do anything the first time).
static int setup_libalpm(void)
{
int ret = 0;
- enum _pmerrno_t err;
- pmhandle_t *handle;
+ alpm_errno_t err;
+ alpm_handle_t *handle;
- pm_printf(PM_LOG_DEBUG, "setup_libalpm called\n");
+ pm_printf(ALPM_LOG_DEBUG, "setup_libalpm called\n");
/* Configure root path first. If it is set and dbpath/logfile were not
* set, then set those as well to reside under the root. */
/* initialize library */
handle = alpm_initialize(config->rootdir, config->dbpath, &err);
if(!handle) {
- pm_printf(PM_LOG_ERROR, _("failed to initialize alpm library (%s)\n"),
- alpm_strerror(err));
- if(err == PM_ERR_DB_VERSION) {
- pm_printf(PM_LOG_ERROR, _(" try running pacman-db-upgrade\n"));
+ pm_printf(ALPM_LOG_ERROR, _("failed to initialize alpm library\n(%s: %s)\n"),
+ alpm_strerror(err), config->dbpath);
+ if(err == ALPM_ERR_DB_VERSION) {
+ pm_printf(ALPM_LOG_ERROR, _(" try running pacman-db-upgrade\n"));
}
return -1;
}
alpm_option_set_logcb(handle, cb_log);
alpm_option_set_dlcb(handle, cb_dl_progress);
+ alpm_option_set_eventcb(handle, cb_event);
+ alpm_option_set_questioncb(handle, cb_question);
+ alpm_option_set_progresscb(handle, cb_progress);
config->logfile = config->logfile ? config->logfile : strdup(LOGFILE);
ret = alpm_option_set_logfile(handle, config->logfile);
if(ret != 0) {
- pm_printf(PM_LOG_ERROR, _("problem setting logfile '%s' (%s)\n"),
+ pm_printf(ALPM_LOG_ERROR, _("problem setting logfile '%s' (%s)\n"),
config->logfile, alpm_strerror(alpm_errno(handle)));
return ret;
}
config->gpgdir = config->gpgdir ? config->gpgdir : strdup(GPGDIR);
ret = alpm_option_set_gpgdir(handle, config->gpgdir);
if(ret != 0) {
- pm_printf(PM_LOG_ERROR, _("problem setting gpgdir '%s' (%s)\n"),
+ pm_printf(ALPM_LOG_ERROR, _("problem setting gpgdir '%s' (%s)\n"),
config->gpgdir, alpm_strerror(alpm_errno(handle)));
return ret;
}
alpm_option_set_cachedirs(handle, config->cachedirs);
}
- if(config->sigverify != PM_PGP_VERIFY_UNKNOWN) {
- alpm_option_set_default_sigverify(handle, config->sigverify);
- }
+ alpm_option_set_default_siglevel(handle, config->siglevel);
+
+ merge_siglevel(&config->siglevel, &config->localfilesiglevel);
+ merge_siglevel(&config->siglevel, &config->remotefilesiglevel);
+ alpm_option_set_local_file_siglevel(handle, config->localfilesiglevel);
+ alpm_option_set_remote_file_siglevel(handle, config->remotefilesiglevel);
if(config->xfercommand) {
alpm_option_set_fetchcb(handle, download_with_xfercommand);
+ } else if(!(alpm_capabilities() & ALPM_CAPABILITY_DOWNLOADER)) {
+ pm_printf(ALPM_LOG_WARNING, _("no '%s' configured"), "XferCommand");
}
if(config->totaldownload) {
alpm_option_set_arch(handle, config->arch);
alpm_option_set_checkspace(handle, config->checkspace);
alpm_option_set_usesyslog(handle, config->usesyslog);
- alpm_option_set_usedelta(handle, config->usedelta);
+ alpm_option_set_deltaratio(handle, config->deltaratio);
alpm_option_set_ignorepkgs(handle, config->ignorepkg);
- alpm_option_set_ignoregrps(handle, config->ignoregrp);
+ alpm_option_set_ignoregroups(handle, config->ignoregrp);
alpm_option_set_noupgrades(handle, config->noupgrade);
alpm_option_set_noextracts(handle, config->noextract);
*/
struct section_t {
/* useful for all sections */
- char *name;
+ const char *name;
int is_options;
+ int parse_options;
/* db section option gathering */
- pgp_verify_t sigverify;
+ alpm_siglevel_t siglevel;
alpm_list_t *servers;
};
+static int _parse_repo(const char *key, char *value, const char *file,
+ int line, struct section_t *section)
+{
+ int ret = 0;
+
+ if(strcmp(key, "Server") == 0) {
+ if(!value) {
+ pm_printf(ALPM_LOG_ERROR, _("config file %s, line %d: directive '%s' needs a value\n"),
+ file, line, key);
+ ret = 1;
+ } else {
+ section->servers = alpm_list_add(section->servers, strdup(value));
+ }
+ } else if(strcmp(key, "SigLevel") == 0) {
+ if(!value) {
+ pm_printf(ALPM_LOG_ERROR, _("config file %s, line %d: directive '%s' needs a value\n"),
+ file, line, key);
+ } else {
+ alpm_list_t *values = NULL;
+ setrepeatingoption(value, "SigLevel", &values);
+ if(values) {
+ if(section->siglevel == ALPM_SIG_USE_DEFAULT) {
+ section->siglevel = config->siglevel;
+ }
+ ret = process_siglevel(values, §ion->siglevel, file, line);
+ FREELIST(values);
+ }
+ }
+ } else {
+ pm_printf(ALPM_LOG_WARNING,
+ _("config file %s, line %d: directive '%s' in section '%s' not recognized.\n"),
+ file, line, key, section->name);
+ }
+
+ return ret;
+}
+
/**
* Wrap up a section once we have reached the end of it. This should be called
* when a subsequent section is encountered, or when we have reached the end of
* @param parse_options whether we are parsing options or repo data
* @return 0 on success, 1 on failure
*/
-static int finish_section(struct section_t *section, int parse_options)
+static int finish_section(struct section_t *section)
{
int ret = 0;
alpm_list_t *i;
- pmdb_t *db;
+ alpm_db_t *db;
- pm_printf(PM_LOG_DEBUG, "config: finish section '%s'\n", section->name);
+ pm_printf(ALPM_LOG_DEBUG, "config: finish section '%s'\n", section->name);
/* parsing options (or nothing)- nothing to do except free the pieces */
- if(!section->name || parse_options || section->is_options) {
+ if(!section->name || section->parse_options || section->is_options) {
goto cleanup;
}
/* if we are not looking at options sections only, register a db */
- db = alpm_db_register_sync(config->handle, section->name, section->sigverify);
+ db = alpm_register_syncdb(config->handle, section->name, section->siglevel);
if(db == NULL) {
- pm_printf(PM_LOG_ERROR, _("could not register '%s' database (%s)\n"),
+ pm_printf(ALPM_LOG_ERROR, _("could not register '%s' database (%s)\n"),
section->name, alpm_strerror(alpm_errno(config->handle)));
ret = 1;
goto cleanup;
}
for(i = section->servers; i; i = alpm_list_next(i)) {
- char *value = alpm_list_getdata(i);
+ char *value = i->data;
if(_add_mirror(db, value) != 0) {
- pm_printf(PM_LOG_ERROR,
+ pm_printf(ALPM_LOG_ERROR,
_("could not add mirror '%s' to database '%s' (%s)\n"),
value, section->name, alpm_strerror(alpm_errno(config->handle)));
ret = 1;
cleanup:
alpm_list_free(section->servers);
section->servers = NULL;
- section->sigverify = 0;
- free(section->name);
+ section->siglevel = ALPM_SIG_USE_DEFAULT;
section->name = NULL;
return ret;
}
+static int _parse_directive(const char *file, int linenum, const char *name,
+ char *key, char *value, struct section_t *section)
+{
+ if(!key && !value) {
+ int ret = finish_section(section);
+ pm_printf(ALPM_LOG_DEBUG, "config: new section '%s'\n", name);
+ section->name = name;
+ if(name && strcmp(name, "options") == 0) {
+ section->is_options = 1;
+ } else {
+ section->is_options = 0;
+ }
+ return ret;
+ }
+
+ if(section->name == NULL) {
+ pm_printf(ALPM_LOG_ERROR, _("config file %s, line %d: All directives must belong to a section.\n"),
+ file, linenum);
+ return 1;
+ }
+
+ if(section->parse_options && section->is_options) {
+ /* we are either in options ... */
+ return _parse_options(key, value, file, linenum);
+ } else if(!section->parse_options && !section->is_options) {
+ /* ... or in a repo section */
+ return _parse_repo(key, value, file, linenum, section);
+ }
+
+ return 0;
+}
+
/** The "real" parseconfig. Each "Include" directive will recall this method so
* recursion and stack depth are limited to 10 levels. The publicly visible
* parseconfig calls this with a NULL section argument so we can recall from
* within ourself on an include.
* @param file path to the config file
* @param section the current active section
- * @param parse_options whether to parse and call methods for the options
- * section; if 0, parse and call methods for the repos sections
* @param depth the current recursion depth
* @return 0 on success, 1 on failure
*/
static int _parseconfig(const char *file, struct section_t *section,
- int parse_options, int depth)
+ char **section_name, int depth)
{
FILE *fp = NULL;
char line[PATH_MAX];
const int max_depth = 10;
if(depth >= max_depth) {
- pm_printf(PM_LOG_ERROR,
+ pm_printf(ALPM_LOG_ERROR,
_("config parsing exceeded max recursion depth of %d.\n"), max_depth);
ret = 1;
goto cleanup;
}
- pm_printf(PM_LOG_DEBUG, "config: attempting to read file %s\n", file);
+ pm_printf(ALPM_LOG_DEBUG, "config: attempting to read file %s\n", file);
fp = fopen(file, "r");
if(fp == NULL) {
- pm_printf(PM_LOG_ERROR, _("config file %s could not be read.\n"), file);
+ pm_printf(ALPM_LOG_ERROR, _("config file %s could not be read: %s\n"),
+ file, strerror(errno));
ret = 1;
goto cleanup;
}
size_t line_len;
linenum++;
- strtrim(line);
- line_len = strlen(line);
/* ignore whole line and end of line comments */
- if(line_len == 0 || line[0] == '#') {
- continue;
- }
if((ptr = strchr(line, '#'))) {
*ptr = '\0';
}
+ line_len = strtrim(line);
+
+ if(line_len == 0) {
+ continue;
+ }
+
if(line[0] == '[' && line[line_len - 1] == ']') {
char *name;
/* only possibility here is a line == '[]' */
if(line_len <= 2) {
- pm_printf(PM_LOG_ERROR, _("config file %s, line %d: bad section name.\n"),
+ pm_printf(ALPM_LOG_ERROR, _("config file %s, line %d: bad section name.\n"),
file, linenum);
ret = 1;
goto cleanup;
/* new config section, skip the '[' */
name = strdup(line + 1);
name[line_len - 2] = '\0';
- /* we're at a new section; perform any post-actions for the prior */
- if(finish_section(section, parse_options)) {
- ret = 1;
+
+ ret = _parse_directive(file, linenum, name, NULL, NULL, section);
+ free(*section_name);
+ *section_name = name;
+
+ if(ret) {
goto cleanup;
}
- pm_printf(PM_LOG_DEBUG, "config: new section '%s'\n", name);
- section->name = name;
- section->is_options = (strcmp(name, "options") == 0);
continue;
}
strtrim(value);
if(key == NULL) {
- pm_printf(PM_LOG_ERROR, _("config file %s, line %d: syntax error in config file- missing key.\n"),
- file, linenum);
- ret = 1;
- goto cleanup;
- }
- /* For each directive, compare to the camelcase string. */
- if(section->name == NULL) {
- pm_printf(PM_LOG_ERROR, _("config file %s, line %d: All directives must belong to a section.\n"),
+ pm_printf(ALPM_LOG_ERROR, _("config file %s, line %d: syntax error in config file- missing key.\n"),
file, linenum);
ret = 1;
goto cleanup;
size_t gindex;
if(value == NULL) {
- pm_printf(PM_LOG_ERROR, _("config file %s, line %d: directive '%s' needs a value\n"),
+ pm_printf(ALPM_LOG_ERROR, _("config file %s, line %d: directive '%s' needs a value\n"),
file, linenum, key);
ret = 1;
goto cleanup;
globret = glob(value, GLOB_NOCHECK, NULL, &globbuf);
switch(globret) {
case GLOB_NOSPACE:
- pm_printf(PM_LOG_DEBUG,
+ pm_printf(ALPM_LOG_DEBUG,
"config file %s, line %d: include globbing out of space\n",
file, linenum);
break;
case GLOB_ABORTED:
- pm_printf(PM_LOG_DEBUG,
+ pm_printf(ALPM_LOG_DEBUG,
"config file %s, line %d: include globbing read error for %s\n",
file, linenum, value);
break;
case GLOB_NOMATCH:
- pm_printf(PM_LOG_DEBUG,
+ pm_printf(ALPM_LOG_DEBUG,
"config file %s, line %d: no include found for %s\n",
file, linenum, value);
break;
default:
for(gindex = 0; gindex < globbuf.gl_pathc; gindex++) {
- pm_printf(PM_LOG_DEBUG, "config file %s, line %d: including %s\n",
+ pm_printf(ALPM_LOG_DEBUG, "config file %s, line %d: including %s\n",
file, linenum, globbuf.gl_pathv[gindex]);
- _parseconfig(globbuf.gl_pathv[gindex], section, parse_options, depth + 1);
+ _parseconfig(globbuf.gl_pathv[gindex], section,
+ section_name, depth + 1);
}
break;
}
globfree(&globbuf);
continue;
}
- if(parse_options && section->is_options) {
- /* we are either in options ... */
- if((ret = _parse_options(key, value, file, linenum)) != 0) {
- goto cleanup;
- }
- } else if (!parse_options && !section->is_options) {
- /* ... or in a repo section */
- if(strcmp(key, "Server") == 0) {
- if(value == NULL) {
- pm_printf(PM_LOG_ERROR, _("config file %s, line %d: directive '%s' needs a value\n"),
- file, linenum, key);
- ret = 1;
- goto cleanup;
- }
- section->servers = alpm_list_add(section->servers, strdup(value));
- } else if(strcmp(key, "VerifySig") == 0) {
- pgp_verify_t level = option_verifysig(value);
- if(level != PM_PGP_VERIFY_UNKNOWN) {
- section->sigverify = level;
- } else {
- pm_printf(PM_LOG_ERROR,
- _("config file %s, line %d: directive '%s' has invalid value '%s'\n"),
- file, linenum, key, value);
- ret = 1;
- goto cleanup;
- }
- } else {
- pm_printf(PM_LOG_WARNING,
- _("config file %s, line %d: directive '%s' in section '%s' not recognized.\n"),
- file, linenum, key, section->name);
- }
+ if((ret = _parse_directive(file, linenum, *section_name, key, value, section)) != 0) {
+ goto cleanup;
}
}
if(depth == 0) {
- ret = finish_section(section, parse_options);
+ ret = _parse_directive(NULL, 0, NULL, NULL, NULL, section);
}
cleanup:
- fclose(fp);
- pm_printf(PM_LOG_DEBUG, "config: finished parsing %s\n", file);
+ if(fp) {
+ fclose(fp);
+ }
+ if(depth == 0) {
+ free(*section_name);
+ *section_name = NULL;
+ }
+ pm_printf(ALPM_LOG_DEBUG, "config: finished parsing %s\n", file);
return ret;
}
{
int ret;
struct section_t section;
+ char *section_name = NULL;
memset(§ion, 0, sizeof(struct section_t));
+ section.siglevel = ALPM_SIG_USE_DEFAULT;
/* the config parse is a two-pass affair. We first parse the entire thing for
* the [options] section so we can get all default and path options set.
* Next, we go back and parse everything but [options]. */
/* call the real parseconfig function with a null section & db argument */
- pm_printf(PM_LOG_DEBUG, "parseconfig: options pass\n");
- if((ret = _parseconfig(file, §ion, 1, 0))) {
+ pm_printf(ALPM_LOG_DEBUG, "parseconfig: options pass\n");
+ section.parse_options = 1;
+ if((ret = _parseconfig(file, §ion, §ion_name, 0))) {
return ret;
}
if((ret = setup_libalpm())) {
return ret;
}
/* second pass, repo section parsing */
- pm_printf(PM_LOG_DEBUG, "parseconfig: repo pass\n");
- return _parseconfig(file, §ion, 0, 0);
+ pm_printf(ALPM_LOG_DEBUG, "parseconfig: repo pass\n");
+ section.parse_options = 0;
+ return _parseconfig(file, §ion, §ion_name, 0);
}
/* vim: set ts=2 sw=2 noet: */