diff options
Diffstat (limited to 'framework/src/suricata/src/conf-yaml-loader.c')
| -rw-r--r-- | framework/src/suricata/src/conf-yaml-loader.c | 949 |
1 files changed, 0 insertions, 949 deletions
diff --git a/framework/src/suricata/src/conf-yaml-loader.c b/framework/src/suricata/src/conf-yaml-loader.c deleted file mode 100644 index 13ec0488..00000000 --- a/framework/src/suricata/src/conf-yaml-loader.c +++ /dev/null @@ -1,949 +0,0 @@ -/* Copyright (C) 2007-2010 Open Information Security Foundation - * - * You can copy, redistribute or modify this Program under the terms of - * the GNU General Public License version 2 as published by the Free - * Software Foundation. - * - * 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 - * version 2 along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301, USA. - */ - -/** - * \file - * - * \author Endace Technology Limited - Jason Ish <jason.ish@endace.com> - * - * YAML configuration loader. - */ - -#include <yaml.h> -#include "suricata-common.h" -#include "conf.h" -#include "util-path.h" -#include "util-debug.h" -#include "util-unittest.h" - -#define YAML_VERSION_MAJOR 1 -#define YAML_VERSION_MINOR 1 - -/* Sometimes we'll have to create a node name on the fly (integer - * conversion, etc), so this is a default length to allocate that will - * work most of the time. */ -#define DEFAULT_NAME_LEN 16 - -#define MANGLE_ERRORS_MAX 10 -static int mangle_errors = 0; - -static char *conf_dirname = NULL; - -static int ConfYamlParse(yaml_parser_t *parser, ConfNode *parent, int inseq); - -/* Configuration processing states. */ -enum conf_state { - CONF_KEY = 0, - CONF_VAL, - CONF_INCLUDE, -}; - -/** - * \brief Mangle unsupported characters. - * - * \param string A pointer to an null terminated string. - * - * \retval none - */ -static void -Mangle(char *string) -{ - char *c; - - while ((c = strchr(string, '_'))) - *c = '-'; - - return; -} - -/** - * \brief Set the directory name of the configuration file. - * - * \param filename The configuration filename. - */ -static void -ConfYamlSetConfDirname(const char *filename) -{ - char *ep; - - ep = strrchr(filename, '\\'); - if (ep == NULL) - ep = strrchr(filename, '/'); - - if (ep == NULL) { - conf_dirname = SCStrdup("."); - if (conf_dirname == NULL) { - SCLogError(SC_ERR_MEM_ALLOC, - "ERROR: Failed to allocate memory while loading configuration."); - exit(EXIT_FAILURE); - } - } - else { - conf_dirname = SCStrdup(filename); - if (conf_dirname == NULL) { - SCLogError(SC_ERR_MEM_ALLOC, - "ERROR: Failed to allocate memory while loading configuration."); - exit(EXIT_FAILURE); - } - conf_dirname[ep - filename] = '\0'; - } -} - -/** - * \brief Include a file in the configuration. - * - * \param parent The configuration node the included configuration will be - * placed at. - * \param filename The filename to include. - * - * \retval 0 on success, -1 on failure. - */ -static int -ConfYamlHandleInclude(ConfNode *parent, const char *filename) -{ - yaml_parser_t parser; - char include_filename[PATH_MAX]; - FILE *file; - - if (yaml_parser_initialize(&parser) != 1) { - SCLogError(SC_ERR_CONF_YAML_ERROR, "Failed to initialize YAML parser"); - return -1; - } - - if (PathIsAbsolute(filename)) { - strlcpy(include_filename, filename, sizeof(include_filename)); - } - else { - snprintf(include_filename, sizeof(include_filename), "%s/%s", - conf_dirname, filename); - } - - file = fopen(include_filename, "r"); - if (file == NULL) { - SCLogError(SC_ERR_FOPEN, - "Failed to open configuration include file %s: %s", - include_filename, strerror(errno)); - return -1; - } - - yaml_parser_set_input_file(&parser, file); - - if (ConfYamlParse(&parser, parent, 0) != 0) { - SCLogError(SC_ERR_CONF_YAML_ERROR, - "Failed to include configuration file %s", filename); - return -1; - } - - yaml_parser_delete(&parser); - fclose(file); - - return 0; -} - -/** - * \brief Parse a YAML layer. - * - * \param parser A pointer to an active yaml_parser_t. - * \param parent The parent configuration node. - * - * \retval 0 on success, -1 on failure. - */ -static int -ConfYamlParse(yaml_parser_t *parser, ConfNode *parent, int inseq) -{ - ConfNode *node = parent; - yaml_event_t event; - int done = 0; - int state = 0; - int seq_idx = 0; - - while (!done) { - if (!yaml_parser_parse(parser, &event)) { - SCLogError(SC_ERR_CONF_YAML_ERROR, - "Failed to parse configuration file at line %" PRIuMAX ": %s\n", - (uintmax_t)parser->problem_mark.line, parser->problem); - return -1; - } - - if (event.type == YAML_DOCUMENT_START_EVENT) { - SCLogDebug("event.type=YAML_DOCUMENT_START_EVENT; state=%d", state); - /* Verify YAML version - its more likely to be a valid - * Suricata configuration file if the version is - * correct. */ - yaml_version_directive_t *ver = - event.data.document_start.version_directive; - if (ver == NULL) { - fprintf(stderr, "ERROR: Invalid configuration file.\n\n"); - fprintf(stderr, "The configuration file must begin with the following two lines:\n\n"); - fprintf(stderr, "%%YAML 1.1\n---\n\n"); - goto fail; - } - int major = event.data.document_start.version_directive->major; - int minor = event.data.document_start.version_directive->minor; - if (!(major == YAML_VERSION_MAJOR && minor == YAML_VERSION_MINOR)) { - fprintf(stderr, "ERROR: Invalid YAML version. Must be 1.1\n"); - goto fail; - } - } - else if (event.type == YAML_SCALAR_EVENT) { - char *value = (char *)event.data.scalar.value; - char *tag = (char *)event.data.scalar.tag; - SCLogDebug("event.type=YAML_SCALAR_EVENT; state=%d; value=%s; " - "tag=%s; inseq=%d", state, value, tag, inseq); - if (inseq) { - char sequence_node_name[DEFAULT_NAME_LEN]; - snprintf(sequence_node_name, DEFAULT_NAME_LEN, "%d", seq_idx++); - ConfNode *seq_node = ConfNodeLookupChild(parent, - sequence_node_name); - if (seq_node != NULL) { - /* The sequence node has already been set, probably - * from the command line. Remove it so it gets - * re-added in the expected order for iteration. - */ - TAILQ_REMOVE(&parent->head, seq_node, next); - } - else { - seq_node = ConfNodeNew(); - if (unlikely(seq_node == NULL)) { - return -1; - } - seq_node->name = SCStrdup(sequence_node_name); - if (unlikely(seq_node->name == NULL)) { - SCFree(seq_node); - return -1; - } - seq_node->val = SCStrdup(value); - if (unlikely(seq_node->val == NULL)) { - SCFree(seq_node->name); - return -1; - } - } - TAILQ_INSERT_TAIL(&parent->head, seq_node, next); - } - else { - if (state == CONF_INCLUDE) { - SCLogInfo("Including configuration file %s.", value); - if (ConfYamlHandleInclude(parent, value) != 0) { - goto fail; - } - state = CONF_KEY; - } - else if (state == CONF_KEY) { - - if (strcmp(value, "include") == 0) { - state = CONF_INCLUDE; - goto next; - } - - if (parent->is_seq) { - if (parent->val == NULL) { - parent->val = SCStrdup(value); - if (parent->val && strchr(parent->val, '_')) - Mangle(parent->val); - } - } - ConfNode *existing = ConfNodeLookupChild(parent, value); - if (existing != NULL) { - if (!existing->final) { - SCLogInfo("Configuration node '%s' redefined.", - existing->name); - ConfNodePrune(existing); - } - node = existing; - } - else { - node = ConfNodeNew(); - node->name = SCStrdup(value); - if (node->name && strchr(node->name, '_')) { - if (!(parent->name && - ((strcmp(parent->name, "address-groups") == 0) || - (strcmp(parent->name, "port-groups") == 0)))) { - Mangle(node->name); - if (mangle_errors < MANGLE_ERRORS_MAX) { - SCLogWarning(SC_WARN_DEPRECATED, - "%s is deprecated. Please use %s on line %"PRIuMAX".", - value, node->name, (uintmax_t)parser->mark.line+1); - mangle_errors++; - if (mangle_errors >= MANGLE_ERRORS_MAX) - SCLogWarning(SC_WARN_DEPRECATED, "not showing more " - "parameter name warnings."); - } - } - } - TAILQ_INSERT_TAIL(&parent->head, node, next); - } - state = CONF_VAL; - } - else { - if ((tag != NULL) && (strcmp(tag, "!include") == 0)) { - SCLogInfo("Including configuration file %s at " - "parent node %s.", value, node->name); - if (ConfYamlHandleInclude(node, value) != 0) - goto fail; - } - else if (!node->final) { - if (node->val != NULL) - SCFree(node->val); - node->val = SCStrdup(value); - } - state = CONF_KEY; - } - } - } - else if (event.type == YAML_SEQUENCE_START_EVENT) { - SCLogDebug("event.type=YAML_SEQUENCE_START_EVENT; state=%d", state); - if (ConfYamlParse(parser, node, 1) != 0) - goto fail; - node->is_seq = 1; - state = CONF_KEY; - } - else if (event.type == YAML_SEQUENCE_END_EVENT) { - SCLogDebug("event.type=YAML_SEQUENCE_END_EVENT; state=%d", state); - return 0; - } - else if (event.type == YAML_MAPPING_START_EVENT) { - SCLogDebug("event.type=YAML_MAPPING_START_EVENT; state=%d", state); - if (inseq) { - char sequence_node_name[DEFAULT_NAME_LEN]; - snprintf(sequence_node_name, DEFAULT_NAME_LEN, "%d", seq_idx++); - ConfNode *seq_node = ConfNodeLookupChild(node, - sequence_node_name); - if (seq_node != NULL) { - /* The sequence node has already been set, probably - * from the command line. Remove it so it gets - * re-added in the expected order for iteration. - */ - TAILQ_REMOVE(&node->head, seq_node, next); - } - else { - seq_node = ConfNodeNew(); - if (unlikely(seq_node == NULL)) { - return -1; - } - seq_node->name = SCStrdup(sequence_node_name); - if (unlikely(seq_node->name == NULL)) { - SCFree(seq_node); - return -1; - } - } - seq_node->is_seq = 1; - TAILQ_INSERT_TAIL(&node->head, seq_node, next); - if (ConfYamlParse(parser, seq_node, 0) != 0) - goto fail; - } - else { - if (ConfYamlParse(parser, node, inseq) != 0) - goto fail; - } - state = CONF_KEY; - } - else if (event.type == YAML_MAPPING_END_EVENT) { - SCLogDebug("event.type=YAML_MAPPING_END_EVENT; state=%d", state); - done = 1; - } - else if (event.type == YAML_STREAM_END_EVENT) { - SCLogDebug("event.type=YAML_STREAM_END_EVENT; state=%d", state); - done = 1; - } - - next: - yaml_event_delete(&event); - continue; - - fail: - yaml_event_delete(&event); - return -1; - } - - return 0; -} - -/** - * \brief Load configuration from a YAML file. - * - * This function will load a configuration file. On failure -1 will - * be returned and it is suggested that the program then exit. Any - * errors while loading the configuration file will have already been - * logged. - * - * \param filename Filename of configuration file to load. - * - * \retval 0 on success, -1 on failure. - */ -int -ConfYamlLoadFile(const char *filename) -{ - FILE *infile; - yaml_parser_t parser; - int ret; - ConfNode *root = ConfGetRootNode(); - - if (yaml_parser_initialize(&parser) != 1) { - SCLogError(SC_ERR_FATAL, "failed to initialize yaml parser."); - return -1; - } - - struct stat stat_buf; - if (stat(filename, &stat_buf) == 0) { - if (stat_buf.st_mode & S_IFDIR) { - SCLogError(SC_ERR_FATAL, "yaml argument is not a file but a directory: %s. " - "Please specify the yaml file in your -c option.", filename); - return -1; - } - } - - infile = fopen(filename, "r"); - if (infile == NULL) { - SCLogError(SC_ERR_FATAL, "failed to open file: %s: %s", filename, - strerror(errno)); - yaml_parser_delete(&parser); - return -1; - } - - if (conf_dirname == NULL) { - ConfYamlSetConfDirname(filename); - } - - yaml_parser_set_input_file(&parser, infile); - ret = ConfYamlParse(&parser, root, 0); - yaml_parser_delete(&parser); - fclose(infile); - - return ret; -} - -/** - * \brief Load configuration from a YAML string. - */ -int -ConfYamlLoadString(const char *string, size_t len) -{ - ConfNode *root = ConfGetRootNode(); - yaml_parser_t parser; - int ret; - - if (yaml_parser_initialize(&parser) != 1) { - fprintf(stderr, "Failed to initialize yaml parser.\n"); - exit(EXIT_FAILURE); - } - yaml_parser_set_input_string(&parser, (const unsigned char *)string, len); - ret = ConfYamlParse(&parser, root, 0); - yaml_parser_delete(&parser); - - return ret; -} - -/** - * \brief Load configuration from a YAML file, insert in tree at 'prefix' - * - * This function will load a configuration file and insert it into the - * config tree at 'prefix'. This means that if this is called with prefix - * "abc" and the file contains a parameter "def", it will be loaded as - * "abc.def". - * - * \param filename Filename of configuration file to load. - * \param prefix Name prefix to use. - * - * \retval 0 on success, -1 on failure. - */ -int -ConfYamlLoadFileWithPrefix(const char *filename, const char *prefix) -{ - FILE *infile; - yaml_parser_t parser; - int ret; - ConfNode *root = ConfGetNode(prefix); - - if (yaml_parser_initialize(&parser) != 1) { - SCLogError(SC_ERR_FATAL, "failed to initialize yaml parser."); - return -1; - } - - struct stat stat_buf; - if (stat(filename, &stat_buf) == 0) { - if (stat_buf.st_mode & S_IFDIR) { - SCLogError(SC_ERR_FATAL, "yaml argument is not a file but a directory: %s. " - "Please specify the yaml file in your -c option.", filename); - return -1; - } - } - - infile = fopen(filename, "r"); - if (infile == NULL) { - SCLogError(SC_ERR_FATAL, "failed to open file: %s: %s", filename, - strerror(errno)); - yaml_parser_delete(&parser); - return -1; - } - - if (conf_dirname == NULL) { - ConfYamlSetConfDirname(filename); - } - - if (root == NULL) { - /* if node at 'prefix' doesn't yet exist, add a place holder */ - ConfSet(prefix, "<prefix root node>"); - root = ConfGetNode(prefix); - if (root == NULL) { - fclose(infile); - yaml_parser_delete(&parser); - return -1; - } - } - yaml_parser_set_input_file(&parser, infile); - ret = ConfYamlParse(&parser, root, 0); - yaml_parser_delete(&parser); - fclose(infile); - - return ret; -} - -#ifdef UNITTESTS - -static int -ConfYamlSequenceTest(void) -{ - char input[] = "\ -%YAML 1.1\n\ ----\n\ -rule-files:\n\ - - netbios.rules\n\ - - x11.rules\n\ -\n\ -default-log-dir: /tmp\n\ -"; - - ConfCreateContextBackup(); - ConfInit(); - - ConfYamlLoadString(input, strlen(input)); - - ConfNode *node; - node = ConfGetNode("rule-files"); - if (node == NULL) - return 0; - if (!ConfNodeIsSequence(node)) - return 0; - if (TAILQ_EMPTY(&node->head)) - return 0; - int i = 0; - ConfNode *filename; - TAILQ_FOREACH(filename, &node->head, next) { - if (i == 0) { - if (strcmp(filename->val, "netbios.rules") != 0) - return 0; - if (ConfNodeIsSequence(filename)) - return 0; - if (filename->is_seq != 0) - return 0; - } - else if (i == 1) { - if (strcmp(filename->val, "x11.rules") != 0) - return 0; - if (ConfNodeIsSequence(filename)) - return 0; - } - else { - return 0; - } - i++; - } - - ConfDeInit(); - ConfRestoreContextBackup(); - - return 1; -} - -static int -ConfYamlLoggingOutputTest(void) -{ - char input[] = "\ -%YAML 1.1\n\ ----\n\ -logging:\n\ - output:\n\ - - interface: console\n\ - log-level: error\n\ - - interface: syslog\n\ - facility: local4\n\ - log-level: info\n\ -"; - - ConfCreateContextBackup(); - ConfInit(); - - ConfYamlLoadString(input, strlen(input)); - - ConfNode *outputs; - outputs = ConfGetNode("logging.output"); - if (outputs == NULL) - return 0; - - ConfNode *output; - ConfNode *output_param; - - output = TAILQ_FIRST(&outputs->head); - if (output == NULL) - return 0; - if (strcmp(output->name, "0") != 0) - return 0; - output_param = TAILQ_FIRST(&output->head); - if (output_param == NULL) - return 0; - if (strcmp(output_param->name, "interface") != 0) - return 0; - if (strcmp(output_param->val, "console") != 0) - return 0; - output_param = TAILQ_NEXT(output_param, next); - if (strcmp(output_param->name, "log-level") != 0) - return 0; - if (strcmp(output_param->val, "error") != 0) - return 0; - - output = TAILQ_NEXT(output, next); - if (output == NULL) - return 0; - if (strcmp(output->name, "1") != 0) - return 0; - output_param = TAILQ_FIRST(&output->head); - if (output_param == NULL) - return 0; - if (strcmp(output_param->name, "interface") != 0) - return 0; - if (strcmp(output_param->val, "syslog") != 0) - return 0; - output_param = TAILQ_NEXT(output_param, next); - if (strcmp(output_param->name, "facility") != 0) - return 0; - if (strcmp(output_param->val, "local4") != 0) - return 0; - output_param = TAILQ_NEXT(output_param, next); - if (strcmp(output_param->name, "log-level") != 0) - return 0; - if (strcmp(output_param->val, "info") != 0) - return 0; - - ConfDeInit(); - ConfRestoreContextBackup(); - - return 1; -} - -/** - * Try to load something that is not a valid YAML file. - */ -static int -ConfYamlNonYamlFileTest(void) -{ - ConfCreateContextBackup(); - ConfInit(); - - if (ConfYamlLoadFile("/etc/passwd") != -1) - return 0; - - ConfDeInit(); - ConfRestoreContextBackup(); - - return 1; -} - -static int -ConfYamlBadYamlVersionTest(void) -{ - char input[] = "\ -%YAML 9.9\n\ ----\n\ -logging:\n\ - output:\n\ - - interface: console\n\ - log-level: error\n\ - - interface: syslog\n\ - facility: local4\n\ - log-level: info\n\ -"; - - ConfCreateContextBackup(); - ConfInit(); - - if (ConfYamlLoadString(input, strlen(input)) != -1) - return 0; - - ConfDeInit(); - ConfRestoreContextBackup(); - - return 1; -} - -static int -ConfYamlSecondLevelSequenceTest(void) -{ - char input[] = "\ -%YAML 1.1\n\ ----\n\ -libhtp:\n\ - server-config:\n\ - - apache-php:\n\ - address: [\"192.168.1.0/24\"]\n\ - personality: [\"Apache_2_2\", \"PHP_5_3\"]\n\ - path-parsing: [\"compress_separators\", \"lowercase\"]\n\ - - iis-php:\n\ - address:\n\ - - 192.168.0.0/24\n\ -\n\ - personality:\n\ - - IIS_7_0\n\ - - PHP_5_3\n\ -\n\ - path-parsing:\n\ - - compress_separators\n\ -"; - - ConfCreateContextBackup(); - ConfInit(); - - if (ConfYamlLoadString(input, strlen(input)) != 0) - return 0; - - ConfNode *outputs; - outputs = ConfGetNode("libhtp.server-config"); - if (outputs == NULL) - return 0; - - ConfNode *node; - - node = TAILQ_FIRST(&outputs->head); - if (node == NULL) - return 0; - if (strcmp(node->name, "0") != 0) - return 0; - node = TAILQ_FIRST(&node->head); - if (node == NULL) - return 0; - if (strcmp(node->name, "apache-php") != 0) - return 0; - - node = ConfNodeLookupChild(node, "address"); - if (node == NULL) - return 0; - node = TAILQ_FIRST(&node->head); - if (node == NULL) - return 0; - if (strcmp(node->name, "0") != 0) - return 0; - if (strcmp(node->val, "192.168.1.0/24") != 0) - return 0; - - ConfDeInit(); - ConfRestoreContextBackup(); - - return 1; -} - -/** - * Test file inclusion support. - */ -static int -ConfYamlFileIncludeTest(void) -{ - int ret = 0; - FILE *config_file; - - const char config_filename[] = "ConfYamlFileIncludeTest-config.yaml"; - const char config_file_contents[] = - "%YAML 1.1\n" - "---\n" - "# Include something at the root level.\n" - "include: ConfYamlFileIncludeTest-include.yaml\n" - "# Test including under a mapping.\n" - "mapping: !include ConfYamlFileIncludeTest-include.yaml\n"; - - const char include_filename[] = "ConfYamlFileIncludeTest-include.yaml"; - const char include_file_contents[] = - "%YAML 1.1\n" - "---\n" - "host-mode: auto\n" - "unix-command:\n" - " enabled: no\n"; - - ConfCreateContextBackup(); - ConfInit(); - - /* Write out the test files. */ - if ((config_file = fopen(config_filename, "w")) == NULL) { - goto cleanup; - } - if (fwrite(config_file_contents, strlen(config_file_contents), 1, - config_file) != 1) { - goto cleanup; - } - fclose(config_file); - if ((config_file = fopen(include_filename, "w")) == NULL) { - goto cleanup; - } - if (fwrite(include_file_contents, strlen(include_file_contents), 1, - config_file) != 1) { - goto cleanup; - } - fclose(config_file); - - /* Reset conf_dirname. */ - if (conf_dirname != NULL) { - SCFree(conf_dirname); - conf_dirname = NULL; - } - - if (ConfYamlLoadFile("ConfYamlFileIncludeTest-config.yaml") != 0) - goto cleanup; - - /* Check values that should have been loaded into the root of the - * configuration. */ - ConfNode *node; - node = ConfGetNode("host-mode"); - if (node == NULL) - goto cleanup; - if (strcmp(node->val, "auto") != 0) - goto cleanup; - node = ConfGetNode("unix-command.enabled"); - if (node == NULL) - goto cleanup; - if (strcmp(node->val, "no") != 0) - goto cleanup; - - /* Check for values that were included under a mapping. */ - node = ConfGetNode("mapping.host-mode"); - if (node == NULL) - goto cleanup; - if (strcmp(node->val, "auto") != 0) - goto cleanup; - node = ConfGetNode("mapping.unix-command.enabled"); - if (node == NULL) - goto cleanup; - if (strcmp(node->val, "no") != 0) - goto cleanup; - - ConfDeInit(); - ConfRestoreContextBackup(); - - ret = 1; - -cleanup: - unlink(config_filename); - unlink(include_filename); - - return ret; -} - -/** - * Test that a configuration section is overridden but subsequent - * occurrences. - */ -static int -ConfYamlOverrideTest(void) -{ - char config[] = - "%YAML 1.1\n" - "---\n" - "some-log-dir: /var/log\n" - "some-log-dir: /tmp\n" - "\n" - "parent:\n" - " child0:\n" - " key: value\n" - "parent:\n" - " child1:\n" - " key: value\n" - ; - char *value; - - ConfCreateContextBackup(); - ConfInit(); - - if (ConfYamlLoadString(config, strlen(config)) != 0) - return 0; - if (!ConfGet("some-log-dir", &value)) - return 0; - if (strcmp(value, "/tmp") != 0) - return 0; - - /* Test that parent.child0 does not exist, but child1 does. */ - if (ConfGetNode("parent.child0") != NULL) - return 0; - if (!ConfGet("parent.child1.key", &value)) - return 0; - if (strcmp(value, "value") != 0) - return 0; - - ConfDeInit(); - ConfRestoreContextBackup(); - - return 1; -} - -/** - * Test that a configuration parameter loaded from YAML doesn't - * override a 'final' value that may be set on the command line. - */ -static int -ConfYamlOverrideFinalTest(void) -{ - ConfCreateContextBackup(); - ConfInit(); - - char config[] = - "%YAML 1.1\n" - "---\n" - "default-log-dir: /var/log\n"; - - /* Set the log directory as if it was set on the command line. */ - if (!ConfSetFinal("default-log-dir", "/tmp")) - return 0; - if (ConfYamlLoadString(config, strlen(config)) != 0) - return 0; - - char *default_log_dir; - - if (!ConfGet("default-log-dir", &default_log_dir)) - return 0; - if (strcmp(default_log_dir, "/tmp") != 0) { - fprintf(stderr, "final value was reassigned\n"); - return 0; - } - - ConfDeInit(); - ConfRestoreContextBackup(); - - return 1; -} - -#endif /* UNITTESTS */ - -void -ConfYamlRegisterTests(void) -{ -#ifdef UNITTESTS - UtRegisterTest("ConfYamlSequenceTest", ConfYamlSequenceTest, 1); - UtRegisterTest("ConfYamlLoggingOutputTest", ConfYamlLoggingOutputTest, 1); - UtRegisterTest("ConfYamlNonYamlFileTest", ConfYamlNonYamlFileTest, 1); - UtRegisterTest("ConfYamlBadYamlVersionTest", ConfYamlBadYamlVersionTest, 1); - UtRegisterTest("ConfYamlSecondLevelSequenceTest", - ConfYamlSecondLevelSequenceTest, 1); - UtRegisterTest("ConfYamlFileIncludeTest", ConfYamlFileIncludeTest, 1); - UtRegisterTest("ConfYamlOverrideTest", ConfYamlOverrideTest, 1); - UtRegisterTest("ConfYamlOverrideFinalTest", ConfYamlOverrideFinalTest, 1); -#endif /* UNITTESTS */ -} |