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Diffstat (limited to 'src/rc/rc-depend.c')
| -rw-r--r-- | src/rc/rc-depend.c | 177 |
1 files changed, 0 insertions, 177 deletions
diff --git a/src/rc/rc-depend.c b/src/rc/rc-depend.c deleted file mode 100644 index 80754872..00000000 --- a/src/rc/rc-depend.c +++ /dev/null @@ -1,177 +0,0 @@ -/* - * rc-depend - * rc service dependency and ordering - */ - -/* - * Copyright (c) 2007-2015 The OpenRC Authors. - * See the Authors file at the top-level directory of this distribution and - * https://github.com/OpenRC/openrc/blob/HEAD/AUTHORS - * - * This file is part of OpenRC. It is subject to the license terms in - * the LICENSE file found in the top-level directory of this - * distribution and at https://github.com/OpenRC/openrc/blob/HEAD/LICENSE - * This file may not be copied, modified, propagated, or distributed - * except according to the terms contained in the LICENSE file. - */ - -#include <sys/stat.h> -#include <sys/time.h> -#include <sys/types.h> - -#include <errno.h> -#include <fcntl.h> -#include <getopt.h> -#include <limits.h> -#include <stdbool.h> -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <time.h> -#include <unistd.h> -#include <utime.h> - -#include "einfo.h" -#include "queue.h" -#include "rc.h" -#include "rc-misc.h" -#include "_usage.h" - -const char *applet = NULL; -const char *extraopts = NULL; -const char getoptstring[] = "aot:suTF:" getoptstring_COMMON; -const struct option longopts[] = { - { "starting", 0, NULL, 'a'}, - { "stopping", 0, NULL, 'o'}, - { "type", 1, NULL, 't'}, - { "notrace", 0, NULL, 'T'}, - { "strict", 0, NULL, 's'}, - { "update", 0, NULL, 'u'}, - { "deptree-file", 1, NULL, 'F'}, - longopts_COMMON -}; -const char * const longopts_help[] = { - "Order services as if runlevel is starting", - "Order services as if runlevel is stopping", - "Type(s) of dependency to list", - "Don't trace service dependencies", - "Only use what is in the runlevels", - "Force an update of the dependency tree", - "File to load cached deptree from", - longopts_help_COMMON -}; -const char *usagestring = NULL; - -int main(int argc, char **argv) -{ - RC_STRINGLIST *list; - RC_STRINGLIST *types; - RC_STRINGLIST *services; - RC_STRINGLIST *depends; - RC_STRING *s; - RC_DEPTREE *deptree = NULL; - int options = RC_DEP_TRACE, update = 0; - bool first = true; - char *runlevel = xstrdup(getenv("RC_RUNLEVEL")); - int opt; - char *token; - char *deptree_file = NULL; - - applet = basename_c(argv[0]); - types = rc_stringlist_new(); - while ((opt = getopt_long(argc, argv, getoptstring, - longopts, (int *) 0)) != -1) - { - switch (opt) { - case 'a': - options |= RC_DEP_START; - break; - case 'o': - options |= RC_DEP_STOP; - break; - case 's': - options |= RC_DEP_STRICT; - break; - case 't': - while ((token = strsep(&optarg, ","))) - rc_stringlist_add(types, token); - break; - case 'u': - update = 1; - break; - case 'T': - options &= RC_DEP_TRACE; - break; - case 'F': - deptree_file = xstrdup(optarg); - break; - - case_RC_COMMON_GETOPT - } - } - - if (deptree_file) { - if (!(deptree = rc_deptree_load_file(deptree_file))) - eerrorx("failed to load deptree"); - } else { - if (!(deptree = _rc_deptree_load(update, NULL))) - eerrorx("failed to load deptree"); - } - - if (!runlevel) - runlevel = rc_runlevel_get(); - - services = rc_stringlist_new(); - while (optind < argc) { - list = rc_stringlist_new(); - rc_stringlist_add(list, argv[optind]); - errno = 0; - depends = rc_deptree_depends(deptree, NULL, list, runlevel, 0); - if (!depends && errno == ENOENT) - eerror("no dependency info for service `%s'", - argv[optind]); - else - rc_stringlist_add(services, argv[optind]); - - rc_stringlist_free(depends); - rc_stringlist_free(list); - optind++; - } - if (!TAILQ_FIRST(services)) { - rc_stringlist_free(services); - rc_stringlist_free(types); - rc_deptree_free(deptree); - free(runlevel); - if (update) - return EXIT_SUCCESS; - eerrorx("no services specified"); - } - - /* If we don't have any types, then supply some defaults */ - if (!TAILQ_FIRST(types)) { - rc_stringlist_add(types, "ineed"); - rc_stringlist_add(types, "iuse"); - } - - depends = rc_deptree_depends(deptree, types, services, - runlevel, options); - - if (TAILQ_FIRST(depends)) { - TAILQ_FOREACH(s, depends, entries) { - if (first) - first = false; - else - printf (" "); - printf ("%s", s->value); - - } - printf ("\n"); - } - - rc_stringlist_free(types); - rc_stringlist_free(services); - rc_stringlist_free(depends); - rc_deptree_free(deptree); - free(runlevel); - return EXIT_SUCCESS; -} |