From 203b112fe8f3204a9130047dd8bb91549211660b Mon Sep 17 00:00:00 2001 From: Andy Wingo Date: Sun, 19 Apr 2015 13:28:47 +0200 Subject: [PATCH] Remove src/sysv-generator --- src/sysv-generator/Makefile | 1 - src/sysv-generator/sysv-generator.c | 982 ---------------------------- 2 files changed, 983 deletions(-) delete mode 120000 src/sysv-generator/Makefile delete mode 100644 src/sysv-generator/sysv-generator.c diff --git a/src/sysv-generator/Makefile b/src/sysv-generator/Makefile deleted file mode 120000 index d0b0e8e00..000000000 --- a/src/sysv-generator/Makefile +++ /dev/null @@ -1 +0,0 @@ -../Makefile \ No newline at end of file diff --git a/src/sysv-generator/sysv-generator.c b/src/sysv-generator/sysv-generator.c deleted file mode 100644 index 4beea4dd0..000000000 --- a/src/sysv-generator/sysv-generator.c +++ /dev/null @@ -1,982 +0,0 @@ -/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ - -/*** - This file is part of systemd. - - Copyright 2014 Thomas H.P. Andersen - Copyright 2010 Lennart Poettering - Copyright 2011 Michal Schmidt - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd 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 - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see . -***/ - -#include -#include -#include - -#include "util.h" -#include "mkdir.h" -#include "strv.h" -#include "path-util.h" -#include "path-lookup.h" -#include "log.h" -#include "unit.h" -#include "unit-name.h" -#include "special.h" -#include "hashmap.h" - -typedef enum RunlevelType { - RUNLEVEL_UP, - RUNLEVEL_DOWN -} RunlevelType; - -static const struct { - const char *path; - const char *target; - const RunlevelType type; -} rcnd_table[] = { - /* Standard SysV runlevels for start-up */ - { "rc1.d", SPECIAL_RESCUE_TARGET, RUNLEVEL_UP }, - { "rc2.d", SPECIAL_MULTI_USER_TARGET, RUNLEVEL_UP }, - { "rc3.d", SPECIAL_MULTI_USER_TARGET, RUNLEVEL_UP }, - { "rc4.d", SPECIAL_MULTI_USER_TARGET, RUNLEVEL_UP }, - { "rc5.d", SPECIAL_GRAPHICAL_TARGET, RUNLEVEL_UP }, - - /* Standard SysV runlevels for shutdown */ - { "rc0.d", SPECIAL_POWEROFF_TARGET, RUNLEVEL_DOWN }, - { "rc6.d", SPECIAL_REBOOT_TARGET, RUNLEVEL_DOWN } - - /* Note that the order here matters, as we read the - directories in this order, and we want to make sure that - sysv_start_priority is known when we first load the - unit. And that value we only know from S links. Hence - UP must be read before DOWN */ -}; - -typedef struct SysvStub { - char *name; - char *path; - char *description; - int sysv_start_priority; - char *pid_file; - char **before; - char **after; - char **wants; - char **wanted_by; - char **conflicts; - bool has_lsb; - bool reload; -} SysvStub; - -const char *arg_dest = "/tmp"; - -static int add_symlink(const char *service, const char *where) { - _cleanup_free_ char *from = NULL, *to = NULL; - int r; - - assert(service); - assert(where); - - from = strjoin(arg_dest, "/", service, NULL); - if (!from) - return log_oom(); - - to = strjoin(arg_dest, "/", where, ".wants/", service, NULL); - if (!to) - return log_oom(); - - mkdir_parents_label(to, 0755); - - r = symlink(from, to); - if (r < 0) { - if (errno == EEXIST) - return 0; - return -errno; - } - - return 1; -} - -static int add_alias(const char *service, const char *alias) { - _cleanup_free_ char *link = NULL; - int r; - - assert(service); - assert(alias); - - link = strjoin(arg_dest, "/", alias, NULL); - if (!link) - return log_oom(); - - r = symlink(service, link); - if (r < 0) { - if (errno == EEXIST) - return 0; - return -errno; - } - - return 1; -} - -static int generate_unit_file(SysvStub *s) { - char **p; - _cleanup_fclose_ FILE *f = NULL; - _cleanup_free_ char *unit = NULL; - _cleanup_free_ char *before = NULL; - _cleanup_free_ char *after = NULL; - _cleanup_free_ char *wants = NULL; - _cleanup_free_ char *conflicts = NULL; - int r; - - before = strv_join(s->before, " "); - if (!before) - return log_oom(); - - after = strv_join(s->after, " "); - if (!after) - return log_oom(); - - wants = strv_join(s->wants, " "); - if (!wants) - return log_oom(); - - conflicts = strv_join(s->conflicts, " "); - if (!conflicts) - return log_oom(); - - unit = strjoin(arg_dest, "/", s->name, NULL); - if (!unit) - return log_oom(); - - /* We might already have a symlink with the same name from a Provides:, - * or from backup files like /etc/init.d/foo.bak. Real scripts always win, - * so remove an existing link */ - if (is_symlink(unit) > 0) { - log_warning("Overwriting existing symlink %s with real service", unit); - (void) unlink(unit); - } - - f = fopen(unit, "wxe"); - if (!f) - return log_error_errno(errno, "Failed to create unit file %s: %m", unit); - - fprintf(f, - "# Automatically generated by systemd-sysv-generator\n\n" - "[Unit]\n" - "Documentation=man:systemd-sysv-generator(8)\n" - "SourcePath=%s\n" - "Description=%s\n", - s->path, s->description); - - if (!isempty(before)) - fprintf(f, "Before=%s\n", before); - if (!isempty(after)) - fprintf(f, "After=%s\n", after); - if (!isempty(wants)) - fprintf(f, "Wants=%s\n", wants); - if (!isempty(conflicts)) - fprintf(f, "Conflicts=%s\n", conflicts); - - fprintf(f, - "\n[Service]\n" - "Type=forking\n" - "Restart=no\n" - "TimeoutSec=5min\n" - "IgnoreSIGPIPE=no\n" - "KillMode=process\n" - "GuessMainPID=no\n" - "RemainAfterExit=%s\n", - yes_no(!s->pid_file)); - - if (s->pid_file) - fprintf(f, "PIDFile=%s\n", s->pid_file); - - fprintf(f, - "ExecStart=%s start\n" - "ExecStop=%s stop\n", - s->path, s->path); - - if (s->reload) - fprintf(f, "ExecReload=%s reload\n", s->path); - - STRV_FOREACH(p, s->wanted_by) { - r = add_symlink(s->name, *p); - if (r < 0) - log_unit_error_errno(s->name, r, "Failed to create 'Wants' symlink to %s: %m", *p); - } - - return 0; -} - -static bool usage_contains_reload(const char *line) { - return (strcasestr(line, "{reload|") || - strcasestr(line, "{reload}") || - strcasestr(line, "{reload\"") || - strcasestr(line, "|reload|") || - strcasestr(line, "|reload}") || - strcasestr(line, "|reload\"")); -} - -static char *sysv_translate_name(const char *name) { - char *r; - - r = new(char, strlen(name) + strlen(".service") + 1); - if (!r) - return NULL; - - if (endswith(name, ".sh")) - /* Drop .sh suffix */ - strcpy(stpcpy(r, name) - 3, ".service"); - else - /* Normal init script name */ - strcpy(stpcpy(r, name), ".service"); - - return r; -} - -static int sysv_translate_facility(const char *name, const char *filename, char **_r) { - - /* We silently ignore the $ prefix here. According to the LSB - * spec it simply indicates whether something is a - * standardized name or a distribution-specific one. Since we - * just follow what already exists and do not introduce new - * uses or names we don't care who introduced a new name. */ - - static const char * const table[] = { - /* LSB defined facilities */ - "local_fs", NULL, - "network", SPECIAL_NETWORK_ONLINE_TARGET, - "named", SPECIAL_NSS_LOOKUP_TARGET, - "portmap", SPECIAL_RPCBIND_TARGET, - "remote_fs", SPECIAL_REMOTE_FS_TARGET, - "syslog", NULL, - "time", SPECIAL_TIME_SYNC_TARGET, - }; - - char *filename_no_sh, *e, *r; - const char *n; - unsigned i; - - assert(name); - assert(_r); - - n = *name == '$' ? name + 1 : name; - - for (i = 0; i < ELEMENTSOF(table); i += 2) { - - if (!streq(table[i], n)) - continue; - - if (!table[i+1]) - return 0; - - r = strdup(table[i+1]); - if (!r) - return log_oom(); - - goto finish; - } - - /* strip ".sh" suffix from file name for comparison */ - filename_no_sh = strdupa(filename); - e = endswith(filename_no_sh, ".sh"); - if (e) { - *e = '\0'; - filename = filename_no_sh; - } - - /* If we don't know this name, fallback heuristics to figure - * out whether something is a target or a service alias. */ - - if (*name == '$') { - if (!unit_prefix_is_valid(n)) - return -EINVAL; - - /* Facilities starting with $ are most likely targets */ - r = unit_name_build(n, NULL, ".target"); - } else if (streq_ptr(n, filename)) - /* Names equaling the file name of the services are redundant */ - return 0; - else - /* Everything else we assume to be normal service names */ - r = sysv_translate_name(n); - if (!r) - return -ENOMEM; - -finish: - *_r = r; - - return 1; -} - -static int load_sysv(SysvStub *s) { - _cleanup_fclose_ FILE *f; - unsigned line = 0; - int r; - enum { - NORMAL, - DESCRIPTION, - LSB, - LSB_DESCRIPTION, - USAGE_CONTINUATION - } state = NORMAL; - _cleanup_free_ char *short_description = NULL, *long_description = NULL, *chkconfig_description = NULL; - char *description; - bool supports_reload = false; - - assert(s); - - f = fopen(s->path, "re"); - if (!f) - return errno == ENOENT ? 0 : -errno; - - log_debug("Loading SysV script %s", s->path); - - while (!feof(f)) { - char l[LINE_MAX], *t; - - if (!fgets(l, sizeof(l), f)) { - if (feof(f)) - break; - - log_unit_error(s->name, - "Failed to read configuration file '%s': %m", - s->path); - return -errno; - } - - line++; - - t = strstrip(l); - if (*t != '#') { - /* Try to figure out whether this init script supports - * the reload operation. This heuristic looks for - * "Usage" lines which include the reload option. */ - if ( state == USAGE_CONTINUATION || - (state == NORMAL && strcasestr(t, "usage"))) { - if (usage_contains_reload(t)) { - supports_reload = true; - state = NORMAL; - } else if (t[strlen(t)-1] == '\\') - state = USAGE_CONTINUATION; - else - state = NORMAL; - } - - continue; - } - - if (state == NORMAL && streq(t, "### BEGIN INIT INFO")) { - state = LSB; - s->has_lsb = true; - continue; - } - - if ((state == LSB_DESCRIPTION || state == LSB) && streq(t, "### END INIT INFO")) { - state = NORMAL; - continue; - } - - t++; - t += strspn(t, WHITESPACE); - - if (state == NORMAL) { - - /* Try to parse Red Hat style description */ - - if (startswith_no_case(t, "description:")) { - - size_t k = strlen(t); - char *d; - const char *j; - - if (t[k-1] == '\\') { - state = DESCRIPTION; - t[k-1] = 0; - } - - j = strstrip(t+12); - if (j && *j) { - d = strdup(j); - if (!d) - return -ENOMEM; - } else - d = NULL; - - free(chkconfig_description); - chkconfig_description = d; - - } else if (startswith_no_case(t, "pidfile:")) { - - char *fn; - - state = NORMAL; - - fn = strstrip(t+8); - if (!path_is_absolute(fn)) { - log_unit_error(s->name, - "[%s:%u] PID file not absolute. Ignoring.", - s->path, line); - continue; - } - - fn = strdup(fn); - if (!fn) - return -ENOMEM; - - free(s->pid_file); - s->pid_file = fn; - } - - } else if (state == DESCRIPTION) { - - /* Try to parse Red Hat style description - * continuation */ - - size_t k = strlen(t); - char *j; - - if (t[k-1] == '\\') - t[k-1] = 0; - else - state = NORMAL; - - j = strstrip(t); - if (j && *j) { - char *d = NULL; - - if (chkconfig_description) - d = strjoin(chkconfig_description, " ", j, NULL); - else - d = strdup(j); - - if (!d) - return -ENOMEM; - - free(chkconfig_description); - chkconfig_description = d; - } - - } else if (state == LSB || state == LSB_DESCRIPTION) { - - if (startswith_no_case(t, "Provides:")) { - const char *word, *state_; - size_t z; - - state = LSB; - - FOREACH_WORD_QUOTED(word, z, t+9, state_) { - _cleanup_free_ char *n = NULL, *m = NULL; - - n = strndup(word, z); - if (!n) - return -ENOMEM; - - r = sysv_translate_facility(n, basename(s->path), &m); - if (r < 0) - return r; - if (r == 0) - continue; - - if (unit_name_to_type(m) == UNIT_SERVICE) { - log_debug("Adding Provides: alias '%s' for '%s'", m, s->name); - r = add_alias(s->name, m); - } else { - /* NB: SysV targets - * which are provided - * by a service are - * pulled in by the - * services, as an - * indication that the - * generic service is - * now available. This - * is strictly - * one-way. The - * targets do NOT pull - * in the SysV - * services! */ - r = strv_extend(&s->before, m); - if (r < 0) - return log_oom(); - r = strv_extend(&s->wants, m); - if (r < 0) - return log_oom(); - if (streq(m, SPECIAL_NETWORK_ONLINE_TARGET)) { - r = strv_extend(&s->before, SPECIAL_NETWORK_TARGET); - if (r < 0) - return log_oom(); - } - } - - if (r < 0) - log_unit_error(s->name, - "[%s:%u] Failed to add LSB Provides name %s, ignoring: %s", - s->path, line, m, strerror(-r)); - } - if (!isempty(state_)) - log_unit_error(s->name, - "[%s:%u] Trailing garbage in Provides, ignoring.", - s->path, line); - - } else if (startswith_no_case(t, "Required-Start:") || - startswith_no_case(t, "Should-Start:") || - startswith_no_case(t, "X-Start-Before:") || - startswith_no_case(t, "X-Start-After:")) { - const char *word, *state_; - size_t z; - - state = LSB; - - FOREACH_WORD_QUOTED(word, z, strchr(t, ':')+1, state_) { - _cleanup_free_ char *n = NULL, *m = NULL; - bool is_before; - - n = strndup(word, z); - if (!n) - return -ENOMEM; - - r = sysv_translate_facility(n, basename(s->path), &m); - if (r < 0) { - log_unit_error(s->name, - "[%s:%u] Failed to translate LSB dependency %s, ignoring: %s", - s->path, line, n, strerror(-r)); - continue; - } - - if (r == 0) - continue; - - is_before = startswith_no_case(t, "X-Start-Before:"); - - if (streq(m, SPECIAL_NETWORK_ONLINE_TARGET) && !is_before) { - /* the network-online target is special, as it needs to be actively pulled in */ - r = strv_extend(&s->after, m); - if (r < 0) - return log_oom(); - r = strv_extend(&s->wants, m); - if (r < 0) - return log_oom(); - } - else { - if (is_before) { - r = strv_extend(&s->before, m); - if (r < 0) - return log_oom(); - } - else { - r = strv_extend(&s->after, m); - if (r < 0) - return log_oom(); - } - } - - if (r < 0) - log_unit_error(s->name, - "[%s:%u] Failed to add dependency on %s, ignoring: %s", - s->path, line, m, strerror(-r)); - } - if (!isempty(state_)) - log_unit_error(s->name, - "[%s:%u] Trailing garbage in %*s, ignoring.", - s->path, line, - (int)(strchr(t, ':') - t), t); - - } else if (startswith_no_case(t, "Description:")) { - char *d, *j; - - state = LSB_DESCRIPTION; - - j = strstrip(t+12); - if (j && *j) { - d = strdup(j); - if (!d) - return -ENOMEM; - } else - d = NULL; - - free(long_description); - long_description = d; - - } else if (startswith_no_case(t, "Short-Description:")) { - char *d, *j; - - state = LSB; - - j = strstrip(t+18); - if (j && *j) { - d = strdup(j); - if (!d) - return -ENOMEM; - } else - d = NULL; - - free(short_description); - short_description = d; - - } else if (state == LSB_DESCRIPTION) { - - if (startswith(l, "#\t") || startswith(l, "# ")) { - char *j; - - j = strstrip(t); - if (j && *j) { - char *d = NULL; - - if (long_description) - d = strjoin(long_description, " ", t, NULL); - else - d = strdup(j); - - if (!d) - return -ENOMEM; - - free(long_description); - long_description = d; - } - - } else - state = LSB; - } - } - } - - s->reload = supports_reload; - - /* We use the long description only if - * no short description is set. */ - - if (short_description) - description = short_description; - else if (chkconfig_description) - description = chkconfig_description; - else if (long_description) - description = long_description; - else - description = NULL; - - if (description) { - char *d; - - d = strappend(s->has_lsb ? "LSB: " : "SYSV: ", description); - if (!d) - return -ENOMEM; - - s->description = d; - } - - return 0; -} - -static int fix_order(SysvStub *s, Hashmap *all_services) { - SysvStub *other; - Iterator j; - int r; - - assert(s); - - if (s->sysv_start_priority < 0) - return 0; - - HASHMAP_FOREACH(other, all_services, j) { - if (s == other) - continue; - - if (other->sysv_start_priority < 0) - continue; - - /* If both units have modern headers we don't care - * about the priorities */ - if (s->has_lsb && other->has_lsb) - continue; - - if (other->sysv_start_priority < s->sysv_start_priority) { - r = strv_extend(&s->after, other->name); - if (r < 0) - return log_oom(); - } - else if (other->sysv_start_priority > s->sysv_start_priority) { - r = strv_extend(&s->before, other->name); - if (r < 0) - return log_oom(); - } - else - continue; - - /* FIXME: Maybe we should compare the name here lexicographically? */ - } - - return 0; -} - -static int enumerate_sysv(const LookupPaths *lp, Hashmap *all_services) { - char **path; - - STRV_FOREACH(path, lp->sysvinit_path) { - _cleanup_closedir_ DIR *d = NULL; - struct dirent *de; - - d = opendir(*path); - if (!d) { - if (errno != ENOENT) - log_warning_errno(errno, "opendir(%s) failed: %m", *path); - continue; - } - - while ((de = readdir(d))) { - _cleanup_free_ char *fpath = NULL, *name = NULL; - _cleanup_free_ SysvStub *service = NULL; - struct stat st; - int r; - - if (hidden_file(de->d_name)) - continue; - - if (fstatat(dirfd(d), de->d_name, &st, AT_SYMLINK_NOFOLLOW) < 0) { - log_warning_errno(errno, "stat() failed on %s/%s: %m", *path, de->d_name); - continue; - } - - if (!(st.st_mode & S_IXUSR)) - continue; - - if (!S_ISREG(st.st_mode)) - continue; - - name = sysv_translate_name(de->d_name); - if (!name) - return log_oom(); - - if (hashmap_contains(all_services, name)) - continue; - - fpath = strjoin(*path, "/", de->d_name, NULL); - if (!fpath) - return log_oom(); - - if (unit_file_lookup_state(UNIT_FILE_SYSTEM, NULL, lp, name) >= 0) { - log_debug("Native unit for %s already exists, skipping", name); - continue; - } - - service = new0(SysvStub, 1); - if (!service) - return log_oom(); - - service->sysv_start_priority = -1; - service->name = name; - service->path = fpath; - - r = hashmap_put(all_services, service->name, service); - if (r < 0) - return log_oom(); - - name = fpath = NULL; - service = NULL; - } - } - - return 0; -} - -static int set_dependencies_from_rcnd(const LookupPaths *lp, Hashmap *all_services) { - char **p; - unsigned i; - _cleanup_closedir_ DIR *d = NULL; - _cleanup_free_ char *path = NULL, *fpath = NULL, *name = NULL; - SysvStub *service; - Iterator j; - Set *runlevel_services[ELEMENTSOF(rcnd_table)] = {}; - _cleanup_set_free_ Set *shutdown_services = NULL; - int r = 0; - - STRV_FOREACH(p, lp->sysvrcnd_path) - for (i = 0; i < ELEMENTSOF(rcnd_table); i ++) { - struct dirent *de; - - free(path); - path = strjoin(*p, "/", rcnd_table[i].path, NULL); - if (!path) - return -ENOMEM; - - if (d) - closedir(d); - - d = opendir(path); - if (!d) { - if (errno != ENOENT) - log_warning_errno(errno, "opendir(%s) failed: %m", path); - - continue; - } - - while ((de = readdir(d))) { - int a, b; - - if (hidden_file(de->d_name)) - continue; - - if (de->d_name[0] != 'S' && de->d_name[0] != 'K') - continue; - - if (strlen(de->d_name) < 4) - continue; - - a = undecchar(de->d_name[1]); - b = undecchar(de->d_name[2]); - - if (a < 0 || b < 0) - continue; - - free(fpath); - fpath = strjoin(*p, "/", de->d_name, NULL); - if (!fpath) { - r = -ENOMEM; - goto finish; - } - - name = sysv_translate_name(de->d_name + 3); - if (!name) { - r = log_oom(); - goto finish; - } - - service = hashmap_get(all_services, name); - if (!service){ - log_debug("Ignoring %s symlink in %s, not generating %s.", - de->d_name, rcnd_table[i].path, name); - continue; - } - - if (de->d_name[0] == 'S') { - - if (rcnd_table[i].type == RUNLEVEL_UP) { - service->sysv_start_priority = - MAX(a*10 + b, service->sysv_start_priority); - } - - r = set_ensure_allocated(&runlevel_services[i], NULL); - if (r < 0) - goto finish; - - r = set_put(runlevel_services[i], service); - if (r < 0) - goto finish; - - } else if (de->d_name[0] == 'K' && - (rcnd_table[i].type == RUNLEVEL_DOWN)) { - - r = set_ensure_allocated(&shutdown_services, NULL); - if (r < 0) - goto finish; - - r = set_put(shutdown_services, service); - if (r < 0) - goto finish; - } - } - } - - - for (i = 0; i < ELEMENTSOF(rcnd_table); i ++) - SET_FOREACH(service, runlevel_services[i], j) { - r = strv_extend(&service->before, rcnd_table[i].target); - if (r < 0) - return log_oom(); - r = strv_extend(&service->wanted_by, rcnd_table[i].target); - if (r < 0) - return log_oom(); - } - - SET_FOREACH(service, shutdown_services, j) { - r = strv_extend(&service->before, SPECIAL_SHUTDOWN_TARGET); - if (r < 0) - return log_oom(); - r = strv_extend(&service->conflicts, SPECIAL_SHUTDOWN_TARGET); - if (r < 0) - return log_oom(); - } - - r = 0; - -finish: - - for (i = 0; i < ELEMENTSOF(rcnd_table); i++) - set_free(runlevel_services[i]); - - return r; -} - -int main(int argc, char *argv[]) { - int r, q; - LookupPaths lp; - Hashmap *all_services; - SysvStub *service; - Iterator j; - - if (argc > 1 && argc != 4) { - log_error("This program takes three or no arguments."); - return EXIT_FAILURE; - } - - if (argc > 1) - arg_dest = argv[3]; - - log_set_target(LOG_TARGET_SAFE); - log_parse_environment(); - log_open(); - - umask(0022); - - r = lookup_paths_init(&lp, SYSTEMD_SYSTEM, true, NULL, NULL, NULL, NULL); - if (r < 0) { - log_error("Failed to find lookup paths."); - return EXIT_FAILURE; - } - - all_services = hashmap_new(&string_hash_ops); - if (!all_services) { - log_oom(); - return EXIT_FAILURE; - } - - r = enumerate_sysv(&lp, all_services); - if (r < 0) { - log_error("Failed to generate units for all init scripts."); - return EXIT_FAILURE; - } - - r = set_dependencies_from_rcnd(&lp, all_services); - if (r < 0) { - log_error("Failed to read runlevels from rcnd links."); - return EXIT_FAILURE; - } - - HASHMAP_FOREACH(service, all_services, j) { - q = load_sysv(service); - if (q < 0) - continue; - } - - HASHMAP_FOREACH(service, all_services, j) { - q = fix_order(service, all_services); - if (q < 0) - continue; - - q = generate_unit_file(service); - if (q < 0) - continue; - } - - return EXIT_SUCCESS; -} -- 2.30.2