move libsystemd_core.la sources into core/

1 files changed, 0 insertions, 323 deletions

diff --git a/src/condition.c b/src/condition.c
deleted file mode 100644
index 2b51a16f17..0000000000
--- a/src/condition.c
+++ /dev/null
@@ -1,323 +0,0 @@
-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
-/***
-  This file is part of systemd.
-
-  Copyright 2010 Lennart Poettering
-
-  systemd 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; either version 2 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
-  General Public License for more details.
-
-  You should have received a copy of the GNU General Public License
-  along with systemd; If not, see <http://www.gnu.org/licenses/>.
-***/
-
-#include <stdlib.h>
-#include <errno.h>
-#include <string.h>
-#include <unistd.h>
-#include <sys/capability.h>
-
-#ifdef HAVE_SELINUX
-#include <selinux/selinux.h>
-#endif
-
-#include "util.h"
-#include "condition.h"
-#include "virt.h"
-
-Condition* condition_new(ConditionType type, const char *parameter, bool trigger, bool negate) {
-        Condition *c;
-
-        assert(type < _CONDITION_TYPE_MAX);
-
-        c = new0(Condition, 1);
-        if (!c)
-                return NULL;
-
-        c->type = type;
-        c->trigger = trigger;
-        c->negate = negate;
-
-        if (parameter) {
-                c->parameter = strdup(parameter);
-                if (!c->parameter) {
-                        free(c);
-                        return NULL;
-                }
-        }
-
-        return c;
-}
-
-void condition_free(Condition *c) {
-        assert(c);
-
-        free(c->parameter);
-        free(c);
-}
-
-void condition_free_list(Condition *first) {
-        Condition *c, *n;
-
-        LIST_FOREACH_SAFE(conditions, c, n, first)
-                condition_free(c);
-}
-
-static bool test_kernel_command_line(const char *parameter) {
-        char *line, *w, *state, *word = NULL;
-        bool equal;
-        int r;
-        size_t l, pl;
-        bool found = false;
-
-        assert(parameter);
-
-        if (detect_container(NULL) > 0)
-                return false;
-
-        r = read_one_line_file("/proc/cmdline", &line);
-        if (r < 0) {
-                log_warning("Failed to read /proc/cmdline, ignoring: %s", strerror(-r));
-                return false;
-        }
-
-        equal = !!strchr(parameter, '=');
-        pl = strlen(parameter);
-
-        FOREACH_WORD_QUOTED(w, l, line, state) {
-
-                free(word);
-                word = strndup(w, l);
-                if (!word)
-                        break;
-
-                if (equal) {
-                        if (streq(word, parameter)) {
-                                found = true;
-                                break;
-                        }
-                } else {
-                        if (startswith(word, parameter) && (word[pl] == '=' || word[pl] == 0)) {
-                                found = true;
-                                break;
-                        }
-                }
-
-        }
-
-        free(word);
-        free(line);
-
-        return found;
-}
-
-static bool test_virtualization(const char *parameter) {
-        int b;
-        Virtualization v;
-        const char *id;
-
-        assert(parameter);
-
-        v = detect_virtualization(&id);
-        if (v < 0) {
-                log_warning("Failed to detect virtualization, ignoring: %s", strerror(-v));
-                return false;
-        }
-
-        /* First, compare with yes/no */
-        b = parse_boolean(parameter);
-
-        if (v > 0 && b > 0)
-                return true;
-
-        if (v == 0 && b == 0)
-                return true;
-
-        /* Then, compare categorization */
-        if (v == VIRTUALIZATION_VM && streq(parameter, "vm"))
-                return true;
-
-        if (v == VIRTUALIZATION_CONTAINER && streq(parameter, "container"))
-                return true;
-
-        /* Finally compare id */
-        return v > 0 && streq(parameter, id);
-}
-
-static bool test_security(const char *parameter) {
-#ifdef HAVE_SELINUX
-        if (streq(parameter, "selinux"))
-                return is_selinux_enabled() > 0;
-#endif
-        return false;
-}
-
-static bool test_capability(const char *parameter) {
-        cap_value_t value;
-        FILE *f;
-        char line[LINE_MAX];
-        unsigned long long capabilities = (unsigned long long) -1;
-
-        /* If it's an invalid capability, we don't have it */
-
-        if (cap_from_name(parameter, &value) < 0)
-                return false;
-
-        /* If it's a valid capability we default to assume
-         * that we have it */
-
-        f = fopen("/proc/self/status", "re");
-        if (!f)
-                return true;
-
-        while (fgets(line, sizeof(line), f)) {
-                truncate_nl(line);
-
-                if (startswith(line, "CapBnd:")) {
-                        (void) sscanf(line+7, "%llx", &capabilities);
-                        break;
-                }
-        }
-
-        fclose(f);
-
-        return !!(capabilities & (1ULL << value));
-}
-
-bool condition_test(Condition *c) {
-        assert(c);
-
-        switch(c->type) {
-
-        case CONDITION_PATH_EXISTS:
-                return (access(c->parameter, F_OK) >= 0) == !c->negate;
-
-        case CONDITION_PATH_EXISTS_GLOB:
-                return (glob_exists(c->parameter) > 0) == !c->negate;
-
-        case CONDITION_PATH_IS_DIRECTORY: {
-                struct stat st;
-
-                if (stat(c->parameter, &st) < 0)
-                        return c->negate;
-                return S_ISDIR(st.st_mode) == !c->negate;
-        }
-
-        case CONDITION_PATH_IS_SYMBOLIC_LINK: {
-                struct stat st;
-
-                if (lstat(c->parameter, &st) < 0)
-                        return c->negate;
-                return S_ISLNK(st.st_mode) == !c->negate;
-        }
-
-        case CONDITION_PATH_IS_MOUNT_POINT:
-                return (path_is_mount_point(c->parameter, true) > 0) == !c->negate;
-
-        case CONDITION_DIRECTORY_NOT_EMPTY: {
-                int k;
-
-                k = dir_is_empty(c->parameter);
-                return !(k == -ENOENT || k > 0) == !c->negate;
-        }
-
-        case CONDITION_FILE_IS_EXECUTABLE: {
-                struct stat st;
-
-                if (stat(c->parameter, &st) < 0)
-                        return c->negate;
-
-                return (S_ISREG(st.st_mode) && (st.st_mode & 0111)) == !c->negate;
-        }
-
-        case CONDITION_KERNEL_COMMAND_LINE:
-                return test_kernel_command_line(c->parameter) == !c->negate;
-
-        case CONDITION_VIRTUALIZATION:
-                return test_virtualization(c->parameter) == !c->negate;
-
-        case CONDITION_SECURITY:
-                return test_security(c->parameter) == !c->negate;
-
-        case CONDITION_CAPABILITY:
-                return test_capability(c->parameter) == !c->negate;
-
-        case CONDITION_NULL:
-                return !c->negate;
-
-        default:
-                assert_not_reached("Invalid condition type.");
-        }
-}
-
-bool condition_test_list(Condition *first) {
-        Condition *c;
-        int triggered = -1;
-
-        /* If the condition list is empty, then it is true */
-        if (!first)
-                return true;
-
-        /* Otherwise, if all of the non-trigger conditions apply and
-         * if any of the trigger conditions apply (unless there are
-         * none) we return true */
-        LIST_FOREACH(conditions, c, first) {
-                bool b;
-
-                b = condition_test(c);
-
-                if (!c->trigger && !b)
-                        return false;
-
-                if (c->trigger && triggered <= 0)
-                        triggered = b;
-        }
-
-        return triggered != 0;
-}
-
-void condition_dump(Condition *c, FILE *f, const char *prefix) {
-        assert(c);
-        assert(f);
-
-        if (!prefix)
-                prefix = "";
-
-        fprintf(f,
-                "%s\t%s: %s%s%s\n",
-                prefix,
-                condition_type_to_string(c->type),
-                c->trigger ? "|" : "",
-                c->negate ? "!" : "",
-                c->parameter);
-}
-
-void condition_dump_list(Condition *first, FILE *f, const char *prefix) {
-        Condition *c;
-
-        LIST_FOREACH(conditions, c, first)
-                condition_dump(c, f, prefix);
-}
-
-static const char* const condition_type_table[_CONDITION_TYPE_MAX] = {
-        [CONDITION_PATH_EXISTS] = "ConditionPathExists",
-        [CONDITION_PATH_EXISTS_GLOB] = "ConditionPathExistsGlob",
-        [CONDITION_PATH_IS_DIRECTORY] = "ConditionPathIsDirectory",
-        [CONDITION_PATH_IS_SYMBOLIC_LINK] = "ConditionPathIsSymbolicLink",
-        [CONDITION_PATH_IS_MOUNT_POINT] = "ConditionPathIsMountPoint",
-        [CONDITION_DIRECTORY_NOT_EMPTY] = "ConditionDirectoryNotEmpty",
-        [CONDITION_KERNEL_COMMAND_LINE] = "ConditionKernelCommandLine",
-        [CONDITION_VIRTUALIZATION] = "ConditionVirtualization",
-        [CONDITION_SECURITY] = "ConditionSecurity",
-        [CONDITION_NULL] = "ConditionNull"
-};
-
-DEFINE_STRING_TABLE_LOOKUP(condition_type, ConditionType);