diff options
Diffstat (limited to 'ldap/admin/lib/dsalib_conf.c')
| -rw-r--r-- | ldap/admin/lib/dsalib_conf.c | 213 |
1 files changed, 213 insertions, 0 deletions
diff --git a/ldap/admin/lib/dsalib_conf.c b/ldap/admin/lib/dsalib_conf.c new file mode 100644 index 00000000..cc331619 --- /dev/null +++ b/ldap/admin/lib/dsalib_conf.c @@ -0,0 +1,213 @@ +/** BEGIN COPYRIGHT BLOCK + * Copyright 2001 Sun Microsystems, Inc. + * Portions copyright 1999, 2001-2003 Netscape Communications Corporation. + * All rights reserved. + * END COPYRIGHT BLOCK **/ +#if defined( XP_WIN32 ) +#include <windows.h> +#include <process.h> +#endif +#include <sys/types.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> + +#include "dsalib.h" +#include <ldaplog.h> +#include "portable.h" +#include <ctype.h> + +#define CONF_FILE_NAME "config/dse.ldif" +#define CONF_SUFFIX "cn=config" + +DS_EXPORT_SYMBOL char * +ds_get_var_name(int varnum) +{ + if ( (varnum >= DS_CFG_MAX) || (varnum < 0) ) + return(NULL); /* failure */ + return(ds_cfg_info[varnum].dci_varname); +} + +/* + * Get config info. + */ +DS_EXPORT_SYMBOL char ** +ds_get_config(int type) +{ + char conffile[PATH_MAX]; + char *root; + FILE *sf = NULL; + char **conf_list = NULL; + + if ( (type != DS_REAL_CONFIG) && (type != DS_TMP_CONFIG) ) { + ds_send_error("Invalid config file type.", 0); + return(NULL); + } + + if ( (root = ds_get_install_root()) == NULL ) { + ds_send_error("Cannot find server root directory.", 0); + return(NULL); + } + + sprintf(conffile, "%s/%s", root, CONF_FILE_NAME); + + if ( !(sf = fopen(conffile, "r")) ) { + ds_send_error("could not read config file.", 1); + return(NULL); + } + + conf_list = ds_get_conf_from_file(sf); + + fclose(sf); + if (!conf_list) { + ds_send_error("failed to read the config file successfully.", 0); + return(NULL); + } + return(conf_list); +} + +/* + * NOTE: the ordering of the following array elements must be kept in sync + * with the ordering of the #defines in ../include/dsalib.h. + */ +struct ds_cfg_info ds_cfg_info[] = { +{"nsslapd-errorlog-level" }, +{"nsslapd-referral" }, +{"nsslapd-auditlog" }, +{"nsslapd-localhost" }, +{"nsslapd-port" }, +{"nsslapd-security" }, +{"nsslapd-secureport" }, +{"nsslapd-ssl3ciphers"}, +{"passwordstoragescheme"}, +{"nsslapd-accesslog"}, +{"nsslapd-errorlog"}, +{"nsslapd-rootdn"}, +{"nsslapd-rootpwstoragescheme"}, +{"nsslapd-suffix"}, +{"nsslapd-localuser"}, +{0} +}; + +/* + * Open the config file and look for option "option". Return its + * value, or NULL if the option was not found. + */ +DS_EXPORT_SYMBOL char * +ds_get_config_value( int option ) +{ + char **all, *value; + int i; + char *attr = ds_get_var_name(option); + + if (attr == NULL) + return NULL; + + all = ds_get_config( DS_REAL_CONFIG ); + if ( all == NULL ) { + return NULL; + } + for ( i = 0; all[ i ] != NULL; i++ ) { + if (( value = strchr( all[ i ], ':' )) != NULL ) { + *value = '\0'; + ++value; + while (*value && isspace(*value)) + ++value; + } + if ( !strcasecmp( attr, all[ i ] )) { + return strdup( value ); + } + } + return NULL; +} + +static size_t +count_quotes (const char* s) +{ + size_t count = 0; + const char* t = s; + if (t) while ((t = strpbrk (t, "\"\\")) != NULL) { + ++count; + ++t; + } + return count; +} + +DS_EXPORT_SYMBOL char* +ds_enquote_config_value (int paramnum, char* s) +{ + char* result; + char* brkcharset = "\"\\ \t\r\n"; + char *encoded_quote = "22"; /* replace quote with \22 */ + int encoded_quote_len = strlen(encoded_quote); + char *begin = s; + if (*s && ! strpbrk (s, brkcharset) && + ! (paramnum == DS_AUDITFILE || paramnum == DS_ACCESSLOG || +#if defined( XP_WIN32 ) + paramnum == DS_SUFFIX || +#endif + paramnum == DS_ERRORLOG)) { + result = s; + } else { + char* t = malloc (strlen (s) + count_quotes (s) + 3); + result = t; + *t++ = '"'; + while (*s) { + switch (*s) { + + case '"': + /* convert escaped quotes by replacing the quote with + escape code e.g. 22 so that \" is converted to \22 "*/ + if ((s > begin) && (*(s - 1) == '\\')) + { + strcpy(t, encoded_quote); + t += encoded_quote_len; + } + else /* unescaped ", just replace with \22 "*/ + { + *t++ = '\\'; + strcpy(t, encoded_quote); + t += encoded_quote_len; + } + ++s; + break; + + default: + *t++ = *s++; /* just copy it */ + break; + } + } + *t++ = '"'; + *t = '\0'; + } + return result; +} + +DS_EXPORT_SYMBOL char* +ds_DNS_to_DN (char* DNS) +{ + static const char* const RDN = "dc="; + char* DN; + char* dot; + size_t components; + if (DNS == NULL || *DNS == '\0') { + return strdup (""); + } + components = 1; + for (dot = strchr (DNS, '.'); dot != NULL; dot = strchr (dot + 1, '.')) { + ++components; + } + DN = malloc (strlen (DNS) + (components * strlen(RDN)) + 1); + strcpy (DN, RDN); + for (dot = strchr (DNS, '.'); dot != NULL; dot = strchr (dot + 1, '.')) { + *dot = '\0'; + strcat (DN, DNS); + strcat (DN, ","); + strcat (DN, RDN); + DNS = dot + 1; + *dot = '.'; + } + strcat (DN, DNS); + dn_normalize (DN); + return DN; +} |