diff options
| -rw-r--r-- | Makefile | 1 | ||||
| -rw-r--r-- | udev.c | 2 | ||||
| -rw-r--r-- | udev_rules.h | 3 | ||||
| -rw-r--r-- | udev_rules_parse.c | 36 | ||||
| -rw-r--r-- | udevd.c | 4 | ||||
| -rw-r--r-- | udevrulescompile.c | 97 | ||||
| -rw-r--r-- | udevstart.c | 2 | ||||
| -rw-r--r-- | udevtest.c | 2 |
8 files changed, 8 insertions, 139 deletions
@@ -50,7 +50,6 @@ PROGRAMS = \ udev \ udevd \ udevsend \ - udevrulescompile \ udevinitsend \ udeveventrecorder \ udevcontrol \ @@ -132,7 +132,7 @@ int main(int argc, char *argv[], char *envp[]) } udev_init_device(&udev, devpath, subsystem, action); - udev_rules_init(&rules, 1, 0); + udev_rules_init(&rules, 0); retval = udev_process_event(&rules, &udev); diff --git a/udev_rules.h b/udev_rules.h index be13378e..6d9d306d 100644 --- a/udev_rules.h +++ b/udev_rules.h @@ -100,11 +100,10 @@ struct udev_rules { char *buf; size_t bufsize; size_t current; - int mapped; int resolve_names; }; -extern int udev_rules_init(struct udev_rules *rules, int read_compiled, int resolve_names); +extern int udev_rules_init(struct udev_rules *rules, int resolve_names); extern void udev_rules_close(struct udev_rules *rules); extern void udev_apply_format(struct udevice *udev, char *string, size_t maxsize, diff --git a/udev_rules_parse.c b/udev_rules_parse.c index 7d1853ac..6e978d74 100644 --- a/udev_rules_parse.c +++ b/udev_rules_parse.c @@ -591,42 +591,14 @@ static int parse_file(struct udev_rules *rules, const char *filename) return retval; } -static int rules_map(struct udev_rules *rules, const char *filename) +int udev_rules_init(struct udev_rules *rules, int resolve_names) { - if (file_map(filename, &rules->buf, &rules->bufsize)) { - rules->buf = NULL; - return -1; - } - if (rules->bufsize == 0) { - file_unmap(rules->buf, rules->bufsize); - rules->buf = NULL; - return -1; - } - rules->mapped = 1; - - return 0; -} - -int udev_rules_init(struct udev_rules *rules, int read_compiled, int resolve_names) -{ - char comp[PATH_SIZE]; struct stat stats; int retval; memset(rules, 0x00, sizeof(struct udev_rules)); rules->resolve_names = resolve_names; - /* check for precompiled rules */ - if (read_compiled) { - strlcpy(comp, udev_rules_filename, sizeof(comp)); - strlcat(comp, ".compiled", sizeof(comp)); - if (stat(comp, &stats) == 0) { - dbg("map compiled rules '%s'", comp); - if (rules_map(rules, comp) == 0) - return 0; - } - } - /* parse rules file or all matching files in directory */ if (stat(udev_rules_filename, &stats) != 0) return -1; @@ -660,11 +632,7 @@ int udev_rules_init(struct udev_rules *rules, int read_compiled, int resolve_nam void udev_rules_close(struct udev_rules *rules) { if (rules->buf) { - if (rules->mapped) { - rules->mapped = 0; - file_unmap(rules->buf, rules->bufsize); - } else - free(rules->buf); + free(rules->buf); rules->buf = NULL; } } @@ -880,7 +880,7 @@ int main(int argc, char *argv[], char *envp[]) } /* parse the rules and keep it in memory */ - udev_rules_init(&rules, 0, 1); + udev_rules_init(&rules, 1); if (daemonize) { pid_t pid; @@ -1065,7 +1065,7 @@ int main(int argc, char *argv[], char *envp[]) if (reload_config) { reload_config = 0; udev_rules_close(&rules); - udev_rules_init(&rules, 0, 1); + udev_rules_init(&rules, 1); } /* forked child have returned */ diff --git a/udevrulescompile.c b/udevrulescompile.c deleted file mode 100644 index a2c5f2e9..00000000 --- a/udevrulescompile.c +++ /dev/null @@ -1,97 +0,0 @@ -/* - * udevrulescompile.c - store already parsed config on disk - * - * Copyright (C) 2005 Kay Sievers <kay.sievers@vrfy.org> - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation version 2 of the License. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 675 Mass Ave, Cambridge, MA 02139, USA. - * - */ - -#include <stdlib.h> -#include <stddef.h> -#include <string.h> -#include <stdio.h> -#include <unistd.h> -#include <errno.h> - -#include "udev_libc_wrapper.h" -#include "udev_sysfs.h" -#include "udev.h" -#include "udev_version.h" -#include "logging.h" -#include "udev_rules.h" -#include "udev_utils.h" -#include "list.h" - -#ifdef USE_LOG -void log_message(int priority, const char *format, ...) -{ - va_list args; - - if (priority > udev_log_priority) - return; - - va_start(args, format); - vsyslog(priority, format, args); - va_end(args); -} -#endif - -int main(int argc, char *argv[], char *envp[]) -{ - struct udev_rules rules; - FILE *f; - char comp[PATH_SIZE]; - char comp_tmp[PATH_SIZE]; - int retval = 0; - - logging_init("udevrulescompile"); - udev_init_config(); - dbg("version %s", UDEV_VERSION); - - strlcpy(comp, udev_rules_filename, sizeof(comp)); - strlcat(comp, ".compiled", sizeof(comp)); - strlcpy(comp_tmp, comp, sizeof(comp_tmp)); - strlcat(comp_tmp, ".tmp", sizeof(comp_tmp)); - - /* remove old version, otherwise we would read it instead of the real rules */ - unlink(comp); - unlink(comp_tmp); - - udev_rules_init(&rules, 0, 1); - - f = fopen(comp_tmp, "w"); - if (f == NULL) { - err("unable to create db file '%s'", comp_tmp); - unlink(comp_tmp); - retval = 1; - goto exit; - } - - dbg("storing compiled rules in '%s' size=%zi", comp_tmp, rules.bufsize); - fwrite(rules.buf, rules.bufsize, 1, f); - fclose(f); - - dbg("activating compiled rules in '%s'", comp); - if (rename(comp_tmp, comp) != 0) { - err("unable to write file"); - unlink(comp); - unlink(comp_tmp); - retval = 2; - } - -exit: - logging_close(); - return retval; -} diff --git a/udevstart.c b/udevstart.c index 057d59fc..8ee079db 100644 --- a/udevstart.c +++ b/udevstart.c @@ -364,7 +364,7 @@ int main(int argc, char *argv[], char *envp[]) /* trigger timeout to prevent hanging processes */ alarm(UDEV_ALARM_TIMEOUT); - udev_rules_init(&rules, 0, 1); + udev_rules_init(&rules, 1); udev_scan_class(&device_list); udev_scan_block(&device_list); @@ -92,7 +92,7 @@ int main(int argc, char *argv[], char *envp[]) info("looking at device '%s' from subsystem '%s'", devpath, subsystem); /* initialize the naming deamon */ - udev_rules_init(&rules, 0, 0); + udev_rules_init(&rules, 0); /* fill in values and test_run flag*/ udev_init_device(&udev, devpath, subsystem, "add"); |