#include <arpa/inet.h>
#include <inttypes.h>
#include <time.h>
+#include <regex.h>
+#if HAVE_LOCALE_H
+#include <locale.h>
+#endif
+#if HAVE_LANGINFO_H
+#include <langinfo.h>
+#endif
#include <atalk/afp.h>
#include <atalk/util.h>
#include <atalk/dsi.h>
#include <atalk/uuid.h>
#include <atalk/netatalk_conf.h>
+#include <atalk/bstrlib.h>
+#include <atalk/bstradd.h>
#define VOLPASSLEN 8
+#ifndef UUID_PRINTABLE_STRING_LENGTH
+#define UUID_PRINTABLE_STRING_LENGTH 37
+#endif
#define IS_VAR(a, b) (strncmp((a), (b), 2) == 0)
* Locals
**************************************************************/
+static int have_uservol = 0; /* whether there's generic user home share in config ("~" or "~/path", but not "~user") */
static struct vol *Volumes = NULL;
static uint16_t lastvid = 0;
if(ftell(fp) == 0) { /* size = 0 */
fprintf(fp, "# DON'T TOUCH NOR COPY THOUGHTLESSLY!\n");
fprintf(fp, "# This file is auto-generated by afpd\n");
- fprintf(fp, "# and stores UUIDs for TM volumes.\n\n");
+ fprintf(fp, "# and stores UUIDs for Time Machine volumes.\n\n");
} else {
fseek(fp, -1L, SEEK_END);
if(fgetc(fp) != '\n') fputc('\n', fp); /* last char is \n? */
As we can't check (requires write access) on ro-volumes, we switch ea:auto
volumes that are options:ro to ea:none.
*/
+#define EABUFSZ 4
static int do_check_ea_support(const struct vol *vol)
{
int haseas;
- char eaname[] = {"org.netatalk.supports-eas.XXXXXX"};
+ const char *eaname = "org.netatalk.has-Extended-Attributes";
const char *eacontent = "yes";
+ char buf[EABUFSZ];
- if ((vol->v_flags & AFPVOL_RO) == AFPVOL_RO) {
- LOG(log_note, logtype_afpd, "read-only volume '%s', can't test for EA support, assuming yes", vol->v_localname);
+ if (sys_lgetxattr(vol->v_path, eaname, buf, EABUFSZ) != -1)
return 1;
- }
- mktemp(eaname);
+ if (vol->v_flags & AFPVOL_RO) {
+ LOG(log_debug, logtype_afpd, "read-only volume '%s', can't test for EA support, assuming yes", vol->v_localname);
+ return 1;
+ }
become_root();
- if ((sys_setxattr(vol->v_path, eaname, eacontent, 4, 0)) == 0) {
- sys_removexattr(vol->v_path, eaname);
+ if ((sys_setxattr(vol->v_path, eaname, eacontent, strlen(eacontent) + 1, 0)) == 0) {
haseas = 1;
} else {
- LOG(log_warning, logtype_afpd, "volume \"%s\" does not support Extended Attributes",
+ LOG(log_warning, logtype_afpd, "volume \"%s\" does not support Extended Attributes or read-only volume",
vol->v_localname);
haseas = 0;
}
static void check_ea_support(struct vol *vol)
{
int haseas;
- char eaname[] = {"org.netatalk.supports-eas.XXXXXX"};
- const char *eacontent = "yes";
haseas = do_check_ea_support(vol);
if (vol->v_vfs_ea == AFPVOL_EA_AUTO) {
- if ((vol->v_flags & AFPVOL_RO) == AFPVOL_RO) {
- LOG(log_info, logtype_afpd, "read-only volume '%s', can't test for EA support, disabling EAs", vol->v_localname);
- vol->v_vfs_ea = AFPVOL_EA_NONE;
- return;
- }
-
- if (haseas) {
+ if (haseas)
vol->v_vfs_ea = AFPVOL_EA_SYS;
- } else {
- LOG(log_warning, logtype_afpd, "volume \"%s\" does not support Extended Attributes, using ea:ad instead",
- vol->v_localname);
- vol->v_vfs_ea = AFPVOL_EA_AD;
- }
+ else
+ vol->v_vfs_ea = AFPVOL_EA_NONE;
}
if (vol->v_adouble == AD_VERSION_EA) {
{
int ret = 0;
-#ifdef HAVE_SOLARIS_ACLS
+#ifdef HAVE_NFSV4_ACLS
ace_t *aces = NULL;
ret = 1;
if (get_nfsv4_acl(vol->v_path, &aces) == -1)
ret = 0;
#endif
-#ifdef HAVE_SOLARIS_ACLS
+#ifdef HAVE_NFSV4_ACLS
if (aces) free(aces);
#endif
#ifdef HAVE_POSIX_ACLS
/* now figure out what the variable is */
q = NULL;
if (IS_VAR(p, "$b")) {
- if (!obj->uid && xlatevolname)
- return NULL;
if (path) {
if ((q = strrchr(path, '/')) == NULL)
q = path;
q++;
}
} else if (IS_VAR(p, "$c")) {
- if (!obj->uid && xlatevolname)
- return NULL;
- DSI *dsi = obj->dsi;
- len = sprintf(dest, "%s:%u",
- getip_string((struct sockaddr *)&dsi->client),
- getip_port((struct sockaddr *)&dsi->client));
- dest += len;
- destlen -= len;
+ if (IS_AFP_SESSION(obj)) {
+ DSI *dsi = obj->dsi;
+ len = sprintf(dest, "%s:%u",
+ getip_string((struct sockaddr *)&dsi->client),
+ getip_port((struct sockaddr *)&dsi->client));
+ dest += len;
+ destlen -= len;
+ }
} else if (IS_VAR(p, "$d")) {
- if (!obj->uid && xlatevolname)
- return NULL;
q = path;
} else if (pwd && IS_VAR(p, "$f")) {
- if (!obj->uid && xlatevolname)
- return NULL;
if ((r = strchr(pwd->pw_gecos, ',')))
*r = '\0';
q = pwd->pw_gecos;
} else if (pwd && IS_VAR(p, "$g")) {
- if (!obj->uid && xlatevolname)
- return NULL;
struct group *grp = getgrgid(pwd->pw_gid);
if (grp)
q = grp->gr_name;
} else if (IS_VAR(p, "$h")) {
q = obj->options.hostname;
} else if (IS_VAR(p, "$i")) {
- if (!obj->uid && xlatevolname)
- return NULL;
DSI *dsi = obj->dsi;
q = getip_string((struct sockaddr *)&dsi->client);
} else if (IS_VAR(p, "$s")) {
q = obj->options.hostname;
- } else if (obj->username && IS_VAR(p, "$u")) {
- if (!obj->uid && xlatevolname)
- return NULL;
+ } else if (obj->username[0] && IS_VAR(p, "$u")) {
char* sep = NULL;
if ( obj->options.ntseparator && (sep = strchr(obj->username, obj->options.ntseparator[0])) != NULL)
q = sep+1;
else
q = obj->username;
} else if (IS_VAR(p, "$v")) {
- if (!obj->uid && xlatevolname)
- return NULL;
if (volname) {
q = volname;
}
/*!
* check access list
*
- * this function wants something of the following form:
- * "@group,name,name2,@group2,name3"
+ * this function wants a string consisting of names seperated by comma
+ * or space. Names may be quoted within a pair of quotes. Groups are
+ * denoted by a leading @ symbol.
+ * Example:
+ * user1 user2, user3, @group1 @group2, @group3 "user name1", "@group name1"
* A NULL argument allows everybody to have access.
* We return three things:
* -1: no list
*/
static int accessvol(const AFPObj *obj, const char *args, const char *name)
{
- char buf[MAXPATHLEN + 1], *p;
+ EC_INIT;
+ char *names = NULL, *p;
struct group *gr;
if (!args)
- return -1;
+ EC_EXIT_STATUS(-1);
- strlcpy(buf, args, sizeof(buf));
- if ((p = strtok(buf, ",")) == NULL) /* nothing, return okay */
- return -1;
+ EC_NULL_LOG( names = strdup(args) );
+
+ if ((p = strtok_quote(names, ", ")) == NULL) /* nothing, return okay */
+ EC_EXIT_STATUS(-1);
while (p) {
if (*p == '@') { /* it's a group */
if ((gr = getgrnam(p + 1)) && gmem(gr->gr_gid, obj->ngroups, obj->groups))
- return 1;
+ EC_EXIT_STATUS(1);
} else if (strcasecmp(p, name) == 0) /* it's a user name */
- return 1;
- p = strtok(NULL, ",");
+ EC_EXIT_STATUS(1);
+ p = strtok_quote(NULL, ", ");
}
- return 0;
+EC_CLEANUP:
+ if (names)
+ free(names);
+ EC_EXIT;
}
static int hostaccessvol(const AFPObj *obj, const char *volname, const char *args)
struct sockaddr_storage client;
const DSI *dsi = obj->dsi;
- if (!args)
+ if (!args || !dsi)
return -1;
strlcpy(buf, args, sizeof(buf));
- if ((p = strtok_r(buf, ",", &b)) == NULL) /* nothing, return okay */
+ if ((p = strtok_r(buf, ", ", &b)) == NULL) /* nothing, return okay */
return -1;
while (p) {
/* next address */
freeaddrinfo(ai);
- p = strtok_r(NULL, ",", &b);
+ p = strtok_r(NULL, ", ", &b);
}
return 0;
* Get option string from config, use default value if not set
*
* @param conf (r) config handle
- * @param vol (r) volume name
+ * @param vol (r) volume name (must be section name ie wo vars expanded)
* @param opt (r) option
- * @param def (r) if "option" is not found in "name", try to find it in section "def"
+ * @param defsec (r) if "option" is not found in "vol", try to find it in section "defsec"
+ * @param defval (r) if neither "vol" nor "defsec" contain "opt" return "defval"
*
- * @returns const option string or NULL
+ * @returns const option string from "vol" or "defsec", or "defval" if not found
*/
-static const char *getoption(const dictionary *conf, const char *vol, const char *opt, const char *def)
+static const char *getoption(const dictionary *conf, const char *vol, const char *opt, const char *defsec, const char *defval)
{
- EC_INIT;
- const char *result = NULL;
+ const char *result;
- if (!(result = iniparser_getstring(conf, vol, opt, NULL)))
- result = iniparser_getstring(conf, vol, def, NULL);
+ if ((!(result = atalk_iniparser_getstring(conf, vol, opt, NULL))) && (defsec != NULL))
+ result = atalk_iniparser_getstring(conf, defsec, opt, NULL);
-EC_CLEANUP:
+ if (result == NULL)
+ result = defval;
+ return result;
+}
+
+/*!
+ * Get boolean option from config, use default value if not set
+ *
+ * @param conf (r) config handle
+ * @param vol (r) volume name (must be section name ie wo vars expanded)
+ * @param opt (r) option
+ * @param defsec (r) if "option" is not found in "vol", try to find it in section "defsec"
+ * @param defval (r) if neither "vol" nor "defsec" contain "opt" return "defval"
+ *
+ * @returns const option string from "vol" or "defsec", or "defval" if not found
+ */
+static int getoption_bool(const dictionary *conf, const char *vol, const char *opt, const char *defsec, int defval)
+{
+ int result;
+
+ if (((result = atalk_iniparser_getboolean(conf, vol, opt, -1)) == -1) && (defsec != NULL))
+ result = atalk_iniparser_getboolean(conf, defsec, opt, -1);
+
+ if (result == -1)
+ result = defval;
return result;
}
*
* @param obj (r) handle
* @param pwd (r) struct passwd of logged in user, may be NULL in master afpd
- * @param path (r) volume path
+ * @param section (r) volume name wo variables expanded (exactly as in iniconfig)
* @param name (r) volume name
+ * @param path_in (r) volume path
* @param preset (r) default preset, may be NULL
- * @returns 0 on success, -1 on error
+ * @returns vol on success, NULL on error
*/
-static int creatvol(AFPObj *obj,
- const struct passwd *pwd,
- const char *path,
- const char *name,
- const char *preset)
+static struct vol *creatvol(AFPObj *obj,
+ const struct passwd *pwd,
+ const char *section,
+ const char *name,
+ const char *path_in,
+ const char *preset)
{
EC_INIT;
struct vol *volume = NULL;
- int suffixlen, vlen, tmpvlen, u8mvlen, macvlen;
+ int i, suffixlen, vlen, tmpvlen, u8mvlen, macvlen;
char tmpname[AFPVOL_U8MNAMELEN+1];
+ char path[MAXPATHLEN + 1];
ucs2_t u8mtmpname[(AFPVOL_U8MNAMELEN+1)*2], mactmpname[(AFPVOL_MACNAMELEN+1)*2];
char suffix[6]; /* max is #FFFF */
uint16_t flags;
const char *val;
char *p, *q;
+ bstring dbpath = NULL;
+ bstring global_path_tmp = NULL;
+
+ strlcpy(path, path_in, MAXPATHLEN);
- LOG(log_debug, logtype_afpd, "createvol: Volume '%s'", name);
+ LOG(log_debug, logtype_afpd, "creatvol(volume: '%s', path: \"%s\", preset: '%s'): BEGIN",
+ name, path, preset ? preset : "-");
if ( name == NULL || *name == '\0' ) {
- if ((name = strrchr( path, '/' )) == NULL) {
+ if ((name = strrchr( path, '/' )) == NULL)
EC_FAIL;
- }
-
/* if you wish to share /, you need to specify a name. */
if (*++name == '\0')
EC_FAIL;
}
/* Once volumes are loaded, we never change options again, we just delete em when they're removed from afp.conf */
+
for (struct vol *vol = Volumes; vol; vol = vol->v_next) {
- if (STRCMP(name, ==, vol->v_localname)) {
- LOG(log_debug, logtype_afpd, "createvol('%s'): already loaded", name);
+ if (STRCMP(name, ==, vol->v_localname) && vol->v_deleted) {
+ /*
+ * reloading config, volume still present, nothing else to do,
+ * we don't change options for volumes once they're loaded
+ */
vol->v_deleted = 0;
- goto EC_CLEANUP;
+ volume = vol;
+ EC_EXIT_STATUS(0);
+ }
+ if (STRCMP(path, ==, vol->v_path)) {
+ LOG(log_note, logtype_afpd, "volume \"%s\" path \"%s\" is the same as volumes \"%s\" path",
+ name, path, vol->v_configname);
+ EC_EXIT_STATUS(0);
}
+ /*
+ * We could check for nested volume paths here, but
+ * nobody was able to come up with an implementation yet,
+ * that is simple, fast and correct.
+ */
}
/*
* deny -> either no list (-1), or not in list (0)
*/
if (pwd) {
- if (accessvol(obj, getoption(obj->iniconfig, name, "deny", preset), pwd->pw_name) == 1)
+ if (accessvol(obj, getoption(obj->iniconfig, section, "invalid users", preset, NULL), pwd->pw_name) == 1)
goto EC_CLEANUP;
- if (accessvol(obj, getoption(obj->iniconfig, name, "allow", preset), pwd->pw_name) == 0)
+ if (accessvol(obj, getoption(obj->iniconfig, section, "valid users", preset, NULL), pwd->pw_name) == 0)
goto EC_CLEANUP;
- if (hostaccessvol(obj, name, getoption(obj->iniconfig, name, "denied_hosts", preset)) == 1)
+ if (hostaccessvol(obj, section, getoption(obj->iniconfig, section, "hosts deny", preset, NULL)) == 1)
goto EC_CLEANUP;
- if (hostaccessvol(obj, name, getoption(obj->iniconfig, name, "allowed_hosts", preset)) == 0)
+ if (hostaccessvol(obj, section, getoption(obj->iniconfig, section, "hosts allow", preset, NULL)) == 0)
goto EC_CLEANUP;
}
EC_NULL( volume = calloc(1, sizeof(struct vol)) );
- volume->v_flags = AFPVOL_USEDOTS | AFPVOL_UNIX_PRIV;
-#ifdef HAVE_ACLS
- volume->v_flags |= AFPVOL_ACLS;
-#endif
+ EC_NULL( volume->v_configname = strdup(section));
+
volume->v_vfs_ea = AFPVOL_EA_AUTO;
volume->v_umask = obj->options.umask;
- if (val = getoption(obj->iniconfig, name, "password", preset))
+ if ((val = getoption(obj->iniconfig, section, "password", preset, NULL)))
EC_NULL( volume->v_password = strdup(val) );
- if (val = getoption(obj->iniconfig, name, "veto", preset))
- EC_NULL( volume->v_password = strdup(val) );
+ if ((val = getoption(obj->iniconfig, section, "veto files", preset, NULL)))
+ EC_NULL( volume->v_veto = strdup(val) );
- if (val = getoption(obj->iniconfig, name, "volcharset", preset))
+ /* vol charset is in [G] and [V] */
+ if ((val = getoption(obj->iniconfig, section, "vol charset", preset, NULL))) {
+ if (strcasecmp(val, "UTF-8") == 0) {
+ val = strdup("UTF8");
+ }
EC_NULL( volume->v_volcodepage = strdup(val) );
+ }
+ else
+ EC_NULL( volume->v_volcodepage = strdup(obj->options.volcodepage) );
- if (val = getoption(obj->iniconfig, name, "maccharset", preset))
+ /* mac charset is in [G] and [V] */
+ if ((val = getoption(obj->iniconfig, section, "mac charset", preset, NULL))) {
+ if (strncasecmp(val, "MAC", 3) != 0) {
+ LOG(log_warning, logtype_afpd, "Is '%s' really mac charset? ", val);
+ }
EC_NULL( volume->v_maccodepage = strdup(val) );
+ }
+ else
+ EC_NULL( volume->v_maccodepage = strdup(obj->options.maccodepage) );
+
+ vlen = strlen(name);
+ strlcpy(tmpname, name, sizeof(tmpname));
+ for(i = 0; i < vlen; i++)
+ if(tmpname[i] == '/') tmpname[i] = ':';
+
+
+ if (atalk_iniparser_getboolean(obj->iniconfig, INISEC_GLOBAL, "vol dbnest", 0)) {
+ EC_NULL( volume->v_dbpath = strdup(path) );
+ } else {
+ char *global_path;
+ val = getoption(obj->iniconfig, section, "vol dbpath", preset, NULL);
+ if (val == NULL) {
+ /* check global option */
+ global_path = atalk_iniparser_getstring(obj->iniconfig,
+ INISEC_GLOBAL,
+ "vol dbpath",
+ NULL);
+ if (global_path) {
+ /* check for pre 3.1.1 behaviour without variable */
+ if (strchr(global_path, '$') == NULL) {
+ global_path_tmp = bformat("%s/%s/", global_path, tmpname);
+ val = cfrombstr(global_path_tmp);
+ } else {
+ val = global_path;
+ }
+ }
+ }
- if (val = getoption(obj->iniconfig, name, "dbpath", preset))
- EC_NULL( volume->v_dbpath = volxlate(obj, NULL, MAXPATHLEN, val, pwd, path, name) );
+ if (val == NULL) {
+ EC_NULL( dbpath = bformat("%s/%s/", _PATH_STATEDIR "CNID/", tmpname) );
+ } else {
+ EC_NULL( dbpath = bfromcstr(val));
+ }
+ EC_NULL( volume->v_dbpath = volxlate(obj, NULL, MAXPATHLEN + 1,
+ cfrombstr(dbpath), pwd, NULL, tmpname) );
+ }
- if (val = getoption(obj->iniconfig, name, "cnidscheme", preset))
+ if ((val = getoption(obj->iniconfig, section, "cnid scheme", preset, NULL)))
EC_NULL( volume->v_cnidscheme = strdup(val) );
+ else
+ volume->v_cnidscheme = strdup(DEFAULT_CNID_SCHEME);
- if (val = getoption(obj->iniconfig, name, "umask", preset))
+ if ((val = getoption(obj->iniconfig, section, "umask", preset, NULL)))
volume->v_umask = (int)strtol(val, NULL, 8);
- if (val = getoption(obj->iniconfig, name, "dperm", preset))
+ if ((val = getoption(obj->iniconfig, section, "directory perm", preset, NULL)))
volume->v_dperm = (int)strtol(val, NULL, 8);
- if (val = getoption(obj->iniconfig, name, "fperm", preset))
+ if ((val = getoption(obj->iniconfig, section, "file perm", preset, NULL)))
volume->v_fperm = (int)strtol(val, NULL, 8);
- if (val = getoption(obj->iniconfig, name, "perm", preset))
- volume->v_perm = (int)strtol(val, NULL, 8);
-
- if (val = getoption(obj->iniconfig, name, "volsizelimit", preset))
+ if ((val = getoption(obj->iniconfig, section, "vol size limit", preset, NULL)))
volume->v_limitsize = (uint32_t)strtoul(val, NULL, 10);
- if (val = getoption(obj->iniconfig, name, "preexec", preset))
+ if ((val = getoption(obj->iniconfig, section, "preexec", preset, NULL)))
EC_NULL( volume->v_preexec = volxlate(obj, NULL, MAXPATHLEN, val, pwd, path, name) );
- if (val = getoption(obj->iniconfig, name, "postexec", preset))
+ if ((val = getoption(obj->iniconfig, section, "postexec", preset, NULL)))
EC_NULL( volume->v_postexec = volxlate(obj, NULL, MAXPATHLEN, val, pwd, path, name) );
- if (val = getoption(obj->iniconfig, name, "root_preexec", preset))
+ if ((val = getoption(obj->iniconfig, section, "root preexec", preset, NULL)))
EC_NULL( volume->v_root_preexec = volxlate(obj, NULL, MAXPATHLEN, val, pwd, path, name) );
- if (val = getoption(obj->iniconfig, name, "root_postexec", preset))
+ if ((val = getoption(obj->iniconfig, section, "root postexec", preset, NULL)))
EC_NULL( volume->v_root_postexec = volxlate(obj, NULL, MAXPATHLEN, val, pwd, path, name) );
- if (val = getoption(obj->iniconfig, name, "adouble", preset)) {
+ if ((val = getoption(obj->iniconfig, section, "appledouble", preset, NULL))) {
if (strcmp(val, "v2") == 0)
volume->v_adouble = AD_VERSION2;
else if (strcmp(val, "ea") == 0)
volume->v_adouble = AD_VERSION;
}
- if (val = getoption(obj->iniconfig, name, "cnidserver", preset)) {
+ if ((val = getoption(obj->iniconfig, section, "cnid server", preset, NULL))) {
EC_NULL( p = strdup(val) );
volume->v_cnidserver = p;
- if (q = strrchr(val, ':')) {
+ if ((q = strrchr(val, ':'))) {
*q++ = 0;
- volume->v_cnidport = q;
+ volume->v_cnidport = strdup(q);
} else {
- volume->v_cnidport = "4700";
+ volume->v_cnidport = strdup("4700");
}
+ } else {
+ volume->v_cnidserver = strdup(obj->options.Cnid_srv);
+ volume->v_cnidport = strdup(obj->options.Cnid_port);
}
- if (val = getoption(obj->iniconfig, name, "ea", preset)) {
+ if ((val = getoption(obj->iniconfig, section, "ea", preset, NULL))) {
if (strcasecmp(val, "ad") == 0)
volume->v_vfs_ea = AFPVOL_EA_AD;
else if (strcasecmp(val, "sys") == 0)
volume->v_vfs_ea = AFPVOL_EA_NONE;
}
- if (val = getoption(obj->iniconfig, name, "casefold", preset)) {
+ if ((val = getoption(obj->iniconfig, section, "casefold", preset, NULL))) {
if (strcasecmp(val, "tolower") == 0)
volume->v_casefold = AFPVOL_UMLOWER;
else if (strcasecmp(val, "toupper") == 0)
volume->v_casefold = AFPVOL_ULOWERMUPPER;
}
- if (val = getoption(obj->iniconfig, name, "options", preset)) {
- q = strdup(val);
- if (p = strtok(q, ", ")) {
- while (p) {
- if (strcasecmp(p, "ro") == 0)
- volume->v_flags |= AFPVOL_RO;
- else if (strcasecmp(p, "nohex") == 0)
- volume->v_flags |= AFPVOL_NOHEX;
- else if (strcasecmp(p, "nousedots") == 0)
- volume->v_flags &= ~AFPVOL_USEDOTS;
- else if (strcasecmp(p, "invisibledots") == 0)
- volume->v_flags |= volume->v_flags;
- else if (strcasecmp(p, "nostat") == 0)
- volume->v_flags |= AFPVOL_NOSTAT;
- else if (strcasecmp(p, "noupriv") == 0)
- volume->v_flags &= ~AFPVOL_UNIX_PRIV;
- else if (strcasecmp(p, "nodev") == 0)
- volume->v_flags |= AFPVOL_NODEV;
- else if (strcasecmp(p, "caseinsensitive") == 0)
- volume->v_flags |= AFPVOL_CASEINSEN;
- else if (strcasecmp(p, "illegalseq") == 0)
- volume->v_flags |= AFPVOL_EILSEQ;
- else if (strcasecmp(p, "tm") == 0)
- volume->v_flags |= AFPVOL_TM;
- else if (strcasecmp(p, "searchdb") == 0)
- volume->v_flags |= AFPVOL_SEARCHDB;
- else if (strcasecmp(p, "nonetids") == 0)
- volume->v_flags |= AFPVOL_NONETIDS;
- else if (strcasecmp(p, "noacls") == 0)
- volume->v_flags &= ~AFPVOL_ACLS;
- else if (strcasecmp(p, "nov2toeaconv") == 0)
- volume->v_flags |= AFPVOL_NOV2TOEACONV;
- else if (strcasecmp(p, "preexec_close") == 0)
- volume->v_preexec_close = 1;
- else if (strcasecmp(p, "root_preexec_close") == 0)
- volume->v_root_preexec_close = 1;
- p = strtok(NULL, ", ");
- }
+ if (getoption_bool(obj->iniconfig, section, "read only", preset, 0))
+ volume->v_flags |= AFPVOL_RO;
+ if (getoption_bool(obj->iniconfig, section, "invisible dots", preset, 0))
+ volume->v_flags |= AFPVOL_INV_DOTS;
+ if (!getoption_bool(obj->iniconfig, section, "stat vol", preset, 1))
+ volume->v_flags |= AFPVOL_NOSTAT;
+ if (getoption_bool(obj->iniconfig, section, "unix priv", preset, 1))
+ volume->v_flags |= AFPVOL_UNIX_PRIV;
+ if (!getoption_bool(obj->iniconfig, section, "cnid dev", preset, 1))
+ volume->v_flags |= AFPVOL_NODEV;
+ if (getoption_bool(obj->iniconfig, section, "illegal seq", preset, 0))
+ volume->v_flags |= AFPVOL_EILSEQ;
+ if (getoption_bool(obj->iniconfig, section, "time machine", preset, 0))
+ volume->v_flags |= AFPVOL_TM;
+ if (getoption_bool(obj->iniconfig, section, "search db", preset, 0))
+ volume->v_flags |= AFPVOL_SEARCHDB;
+ if (!getoption_bool(obj->iniconfig, section, "network ids", preset, 1))
+ volume->v_flags |= AFPVOL_NONETIDS;
+#ifdef HAVE_ACLS
+ if (getoption_bool(obj->iniconfig, section, "acls", preset, 1))
+ volume->v_flags |= AFPVOL_ACLS;
+#endif
+ if (!getoption_bool(obj->iniconfig, section, "convert appledouble", preset, 1))
+ volume->v_flags |= AFPVOL_NOV2TOEACONV;
+ if (getoption_bool(obj->iniconfig, section, "follow symlinks", preset, 0))
+ volume->v_flags |= AFPVOL_FOLLOWSYM;
+ if (getoption_bool(obj->iniconfig, section, "spotlight", preset, obj->options.flags & OPTION_SPOTLIGHT_VOL)) {
+ volume->v_flags |= AFPVOL_SPOTLIGHT;
+ obj->options.flags |= OPTION_SPOTLIGHT;
+ }
+ if (getoption_bool(obj->iniconfig, section, "delete veto files", preset, 0))
+ volume->v_flags |= AFPVOL_DELVETO;
+
+ if (getoption_bool(obj->iniconfig, section, "preexec close", preset, 0))
+ volume->v_preexec_close = 1;
+ if (getoption_bool(obj->iniconfig, section, "root preexec close", preset, 0))
+ volume->v_root_preexec_close = 1;
+
+ if ((val = getoption(obj->iniconfig, section, "ignored attributes", preset, obj->options.ignored_attr))) {
+ if (strstr(val, "all")) {
+ volume->v_ignattr |= ATTRBIT_NOWRITE | ATTRBIT_NORENAME | ATTRBIT_NODELETE;
+ }
+ if (strstr(val, "nowrite")) {
+ volume->v_ignattr |= ATTRBIT_NOWRITE;
+ }
+ if (strstr(val, "norename")) {
+ volume->v_ignattr |= ATTRBIT_NORENAME;
+ }
+ if (strstr(val, "nodelete")) {
+ volume->v_ignattr |= ATTRBIT_NODELETE;
}
- free(q);
+ }
+
+ val = getoption(obj->iniconfig, section, "chmod request", preset, NULL);
+ if (val == NULL) {
+ val = atalk_iniparser_getstring(obj->iniconfig, INISEC_GLOBAL, "chmod request", "preserve");
+ }
+ if (strcasecmp(val, "ignore") == 0) {
+ volume->v_flags |= AFPVOL_CHMOD_IGNORE;
+ } else if (strcasecmp(val, "preserve") == 0) {
+ volume->v_flags |= AFPVOL_CHMOD_PRESERVE_ACL;
+ } else if (strcasecmp(val, "simple") != 0) {
+ LOG(log_warning, logtype_afpd, "unknown 'chmod request' setting: '%s', using default", val);
+ volume->v_flags |= AFPVOL_CHMOD_PRESERVE_ACL;
}
/*
* 1) neither the rolist nor the rwlist exist -> rw
* 2) rolist exists -> ro if user is in it.
* 3) rwlist exists -> ro unless user is in it.
+ * 4) cnid scheme = last -> ro forcibly.
*/
if (pwd) {
- if (accessvol(obj, getoption(obj->iniconfig, name, "rolist", preset), pwd->pw_name) == 1
- || accessvol(obj, getoption(obj->iniconfig, name, "rwlist", preset), pwd->pw_name) == 0)
+ if (accessvol(obj, getoption(obj->iniconfig, section, "rolist", preset, NULL), pwd->pw_name) == 1
+ || accessvol(obj, getoption(obj->iniconfig, section, "rwlist", preset, NULL), pwd->pw_name) == 0)
volume->v_flags |= AFPVOL_RO;
}
+ if (0 == strcmp(volume->v_cnidscheme, "last"))
+ volume->v_flags |= AFPVOL_RO;
if ((volume->v_flags & AFPVOL_NODEV))
volume->v_ad_options |= ADVOL_NODEV;
volume->v_ad_options |= ADVOL_UNIXPRIV;
if ((volume->v_flags & AFPVOL_INV_DOTS))
volume->v_ad_options |= ADVOL_INVDOTS;
+ if ((volume->v_flags & AFPVOL_FOLLOWSYM))
+ volume->v_ad_options |= ADVOL_FOLLO_SYML;
+ if ((volume->v_flags & AFPVOL_RO))
+ volume->v_ad_options |= ADVOL_RO;
/* Mac to Unix conversion flags*/
- if (!(volume->v_flags & AFPVOL_NOHEX))
- volume->v_mtou_flags |= CONV_ESCAPEHEX;
- if (!(volume->v_flags & AFPVOL_USEDOTS))
- volume->v_mtou_flags |= CONV_ESCAPEDOTS;
if ((volume->v_flags & AFPVOL_EILSEQ))
volume->v_mtou_flags |= CONV__EILSEQ;
volume->v_mtou_flags |= CONV_TOLOWER;
/* Unix to Mac conversion flags*/
- volume->v_utom_flags = CONV_IGNORE | CONV_UNESCAPEHEX;
+ volume->v_utom_flags = CONV_IGNORE;
if ((volume->v_casefold & AFPVOL_UTOMUPPER))
volume->v_utom_flags |= CONV_TOUPPER;
else if ((volume->v_casefold & AFPVOL_UTOMLOWER))
/* because v_vid has not been decided yet. */
suffixlen = sprintf(suffix, "#%X", lastvid + 1 );
- vlen = strlen( name );
-
/* Unicode Volume Name */
/* Firstly convert name from unixcharset to UTF8-MAC */
flags = CONV_IGNORE;
if ( 0 >= ( u8mvlen = convert_string(CH_UTF8_MAC, CH_UCS2, tmpname, tmpvlen, u8mtmpname, AFPVOL_U8MNAMELEN*2)) )
EC_FAIL;
- LOG(log_maxdebug, logtype_afpd, "createvol: Volume '%s' -> UTF8-MAC Name: '%s'", name, tmpname);
+ LOG(log_maxdebug, logtype_afpd, "creatvol: Volume '%s' -> UTF8-MAC Name: '%s'", name, tmpname);
/* Maccharset Volume Name */
/* Firsty convert name from unixcharset to maccharset */
AFPVOL_U8MNAMELEN*2)) )
EC_FAIL;
- LOG(log_maxdebug, logtype_afpd, "createvol: Volume '%s' -> Longname: '%s'", name, tmpname);
+ LOG(log_maxdebug, logtype_afpd, "creatvol: Volume '%s' -> Longname: '%s'", name, tmpname);
EC_NULL( volume->v_localname = strdup(name) );
EC_NULL( volume->v_u8mname = strdup_w(u8mtmpname) );
EC_NULL( volume->v_macname = strdup_w(mactmpname) );
- EC_NULL( volume->v_path = malloc(strlen(path) + 1) );
-
+ EC_NULL( volume->v_path = strdup(path) );
+
volume->v_name = utf8_encoding(obj) ? volume->v_u8mname : volume->v_macname;
- strcpy(volume->v_path, path);
#ifdef __svr4__
volume->v_qfd = -1;
}
#endif
- volume->v_dperm |= volume->v_perm;
- volume->v_fperm |= volume->v_perm;
-
/* Check EA support on volume */
if (volume->v_vfs_ea == AFPVOL_EA_AUTO || volume->v_adouble == AD_VERSION_EA)
check_ea_support(volume);
initvol_vfs(volume);
/* get/store uuid from file in afpd master*/
- if (!(pwd) && (volume->v_flags & AFPVOL_TM)) {
- char *uuid = get_vol_uuid(obj, volume->v_localname);
- if (!uuid) {
- LOG(log_error, logtype_afpd, "Volume '%s': couldn't get UUID",
- volume->v_localname);
- } else {
- volume->v_uuid = uuid;
- LOG(log_debug, logtype_afpd, "Volume '%s': UUID '%s'",
- volume->v_localname, volume->v_uuid);
- }
+ become_root();
+ char *uuid = get_vol_uuid(obj, volume->v_localname);
+ unbecome_root();
+ if (!uuid) {
+ LOG(log_error, logtype_afpd, "Volume '%s': couldn't get UUID",
+ volume->v_localname);
+ } else {
+ volume->v_uuid = uuid;
+ LOG(log_debug, logtype_afpd, "Volume '%s': UUID '%s'",
+ volume->v_localname, volume->v_uuid);
}
/* no errors shall happen beyond this point because the cleanup would mess the volume chain up */
volume->v_obj = obj;
EC_CLEANUP:
+ LOG(log_debug, logtype_afpd, "creatvol: END: %d", ret);
+ if (dbpath)
+ bdestroy(dbpath);
+ if (global_path_tmp)
+ bdestroy(global_path_tmp);
if (ret != 0) {
- if (volume) {
+ if (volume)
volume_free(volume);
- free(volume);
- }
+ return NULL;
}
- EC_EXIT;
+ return volume;
}
/* ----------------------
{
if (STRCMP(sec, ==, INISEC_GLOBAL))
return 0;
- if (STRCMP(sec, ==, INISEC_AFP))
- return 0;
- if (STRCMP(sec, ==, INISEC_CNID))
- return 0;
return 1;
}
static int readvolfile(AFPObj *obj, const struct passwd *pwent)
{
EC_INIT;
- char path[MAXPATHLEN + 1];
+ static int regexerr = -1;
+ static regex_t reg;
+ char *realvolpath;
char volname[AFPVOL_U8MNAMELEN + 1];
- char tmp[MAXPATHLEN + 1];
- char preset[MAXPRESETLEN + 1];
- char *presettype;
- const char *p;
- char *default_preset = NULL;
- int fd;
- int i, havepreset;
- struct passwd *pw;
+ char path[MAXPATHLEN + 1], tmp[MAXPATHLEN + 1];
+ const char *preset, *default_preset, *p, *basedir;
+ int i;
+ regmatch_t match[1];
LOG(log_debug, logtype_afpd, "readvolfile: BEGIN");
- int secnum = iniparser_getnsec(obj->iniconfig);
+ int secnum = atalk_iniparser_getnsec(obj->iniconfig);
LOG(log_debug, logtype_afpd, "readvolfile: sections: %d", secnum);
const char *secname;
+ if ((default_preset = atalk_iniparser_getstring(obj->iniconfig, INISEC_GLOBAL, "vol preset", NULL))) {
+ LOG(log_debug, logtype_afpd, "readvolfile: default_preset: %s", default_preset);
+ }
+
for (i = 0; i < secnum; i++) {
- secname = iniparser_getsecname(obj->iniconfig, i);
+ secname = atalk_iniparser_getsecname(obj->iniconfig, i);
+
if (!vol_section(secname))
continue;
+ if (STRCMP(secname, ==, INISEC_HOMES)) {
+ have_uservol = 1;
+ if (!IS_AFP_SESSION(obj)
+ || strcmp(obj->username, obj->options.guest) == 0)
+ /* not an AFP session, but cnid daemon, dbd or ad util, or guest login */
+ continue;
+ if (pwent->pw_dir == NULL || STRCMP("", ==, pwent->pw_dir)) {
+ LOG(log_debug, logtype_afpd, "readvolfile: pwent->pw_dir: NULL or \"\" - no user home");
+ continue;
+ }
+ LOG(log_debug, logtype_afpd, "readvolfile: pwent->pw_dir: '%s'", pwent->pw_dir);
- havepreset = 0;
- if ((p = iniparser_getstring(obj->iniconfig, secname, "preset", NULL))) {
- if (strcmp(p, "yes") == 0)
- /* it's a preset, we needn't do anything more with it here */
+ if ((realpath(pwent->pw_dir, tmp)) == NULL) {
+ LOG(log_debug, logtype_afpd, "readvolfile: Cannot get realpath '%s' (%s).", pwent->pw_dir, strerror(errno));
continue;
+ }
+ LOG(log_debug, logtype_afpd, "readvolfile: realpath pwent->pw_dir: '%s'", tmp);
- /* check for "preset = XXX", "preset = XXX:once", "preset = XXX:sub" and "preset = none"*/
- if (STRCMP(p, ==, "none")) {
- default_preset = NULL;
- } else {
- /* in case no ":" is found or the part after ":" != "sub" we just copy the value to preset[]*/
- strlcpy(preset, p, MAXPRESETLEN);
+ /* check if user home matches our "basedir regex" */
+ if ((basedir = atalk_iniparser_getstring(obj->iniconfig, INISEC_HOMES, "basedir regex", NULL)) == NULL) {
+ LOG(log_error, logtype_afpd, "\"basedir regex =\" must be defined in [Homes] section");
+ continue;
+ }
+ LOG(log_debug, logtype_afpd, "readvolfile: basedir regex: '%s'", basedir);
- if ((presettype = strchr(preset, ':')))
- *presettype++ = 0;
+ if (regexerr != 0 && (regexerr = regcomp(®, basedir, REG_EXTENDED)) != 0) {
+ char errbuf[1024];
+ regerror(regexerr, ®, errbuf, sizeof(errbuf));
+ LOG(log_debug, logtype_default, "readvolfile: bad basedir regex: %s", errbuf);
+ continue;
+ }
- if (presettype && STRCMP(presettype, ==, "sub")) {
- if (default_preset)
- free(default_preset);
- default_preset = strdup(preset);
- }
- havepreset = 1;
+ if (regexec(®, tmp, 1, match, 0) == REG_NOMATCH) {
+ LOG(log_error, logtype_default, "readvolfile: user home \"%s\" doesn't match basedir regex \"%s\"",
+ tmp, basedir);
+ continue;
}
- }
- strlcpy(volname, secname, AFPVOL_U8MNAMELEN);
- LOG(log_debug, logtype_afpd, "readvolfile: volume: %s", volname);
+ if ((p = atalk_iniparser_getstring(obj->iniconfig, INISEC_HOMES, "path", NULL))) {
+ strlcat(tmp, "/", MAXPATHLEN);
+ strlcat(tmp, p, MAXPATHLEN);
+ }
+ } else {
+ /* Get path */
+ if ((p = atalk_iniparser_getstring(obj->iniconfig, secname, "path", NULL)) == NULL)
+ continue;
+ strlcpy(tmp, p, MAXPATHLEN);
+ }
- if ((p = iniparser_getstring(obj->iniconfig, secname, "path", NULL)) == NULL)
+ if (volxlate(obj, path, sizeof(path) - 1, tmp, pwent, NULL, NULL) == NULL)
continue;
- strlcpy(path, p, MAXPATHLEN);
- strcpy(tmp, path);
- if (volxlate(obj, path, sizeof(path) - 1, tmp, pwent, NULL, NULL) == NULL)
+ /* do variable substitution for volume name */
+ if (STRCMP(secname, ==, INISEC_HOMES)) {
+ p = atalk_iniparser_getstring(obj->iniconfig, INISEC_HOMES, "home name", "$u's home");
+ if (strstr(p, "$u") == NULL) {
+ LOG(log_warning, logtype_afpd, "home name must contain $u.");
+ p = "$u's home";
+ }
+ if (strchr(p, ':') != NULL) {
+ LOG(log_warning, logtype_afpd, "home name must not contain \":\".");
+ p = "$u's home";
+ }
+ strlcpy(tmp, p, MAXPATHLEN);
+ } else {
+ strlcpy(tmp, secname, AFPVOL_U8MNAMELEN);
+ }
+ if (volxlate(obj, volname, sizeof(volname) - 1, tmp, pwent, path, NULL) == NULL)
continue;
- /* do variable substitution for volname */
- if (volxlate(obj, tmp, sizeof(tmp) - 1, volname, pwent, path, NULL) == NULL) {
+ preset = atalk_iniparser_getstring(obj->iniconfig, secname, "vol preset", NULL);
+
+ if ((realvolpath = realpath_safe(path)) == NULL)
continue;
+
+ creatvol(obj, pwent, secname, volname, realvolpath, preset ? preset : default_preset ? default_preset : NULL);
+ free(realvolpath);
+ }
+
+// EC_CLEANUP:
+ EC_EXIT;
+}
+
+static struct extmap *Extmap = NULL, *Defextmap = NULL;
+static int Extmap_cnt;
+
+static int setextmap(char *ext, char *type, char *creator)
+{
+ EC_INIT;
+ struct extmap *em;
+ int cnt;
+
+ if (Extmap == NULL) {
+ EC_NULL_LOG( Extmap = calloc(1, sizeof( struct extmap )) );
+ }
+
+ ext++;
+
+ for (em = Extmap, cnt = 0; em->em_ext; em++, cnt++)
+ if ((strdiacasecmp(em->em_ext, ext)) == 0)
+ goto EC_CLEANUP;
+
+ EC_NULL_LOG( Extmap = realloc(Extmap, sizeof(struct extmap) * (cnt + 2)) );
+ (Extmap + cnt + 1)->em_ext = NULL;
+ em = Extmap + cnt;
+
+ EC_NULL( em->em_ext = strdup(ext) );
+
+ if ( *type == '\0' ) {
+ memcpy(em->em_type, "\0\0\0\0", sizeof( em->em_type ));
+ } else {
+ memcpy(em->em_type, type, sizeof( em->em_type ));
+ }
+ if ( *creator == '\0' ) {
+ memcpy(em->em_creator, "\0\0\0\0", sizeof( em->em_creator ));
+ } else {
+ memcpy(em->em_creator, creator, sizeof( em->em_creator ));
+ }
+
+EC_CLEANUP:
+ EC_EXIT;
+}
+
+/* -------------------------- */
+static int extmap_cmp(const void *map1, const void *map2)
+{
+ const struct extmap *em1 = map1;
+ const struct extmap *em2 = map2;
+ return strdiacasecmp(em1->em_ext, em2->em_ext);
+}
+
+static void sortextmap( void)
+{
+ struct extmap *em;
+
+ Extmap_cnt = 0;
+ if ((em = Extmap) == NULL) {
+ return;
+ }
+ while (em->em_ext) {
+ em++;
+ Extmap_cnt++;
+ }
+ if (Extmap_cnt) {
+ qsort(Extmap, Extmap_cnt, sizeof(struct extmap), extmap_cmp);
+ if (*Extmap->em_ext == 0) {
+ /* the first line is really "." the default entry,
+ * we remove the leading '.' in setextmap
+ */
+ Defextmap = Extmap;
}
+ }
+}
- creatvol(obj, pwent, path, tmp, havepreset ? preset : default_preset ? default_preset : NULL);
+static void free_extmap( void)
+{
+ struct extmap *em;
+
+ if (Extmap) {
+ for ( em = Extmap; em->em_ext; em++) {
+ free (em->em_ext);
+ }
+ free(Extmap);
+ Extmap = NULL;
+ Defextmap = Extmap;
+ Extmap_cnt = 0;
+ }
+}
+
+static int ext_cmp_key(const void *key, const void *obj)
+{
+ const char *p = key;
+ const struct extmap *em = obj;
+ return strdiacasecmp(p, em->em_ext);
+}
+
+struct extmap *getextmap(const char *path)
+{
+ char *p;
+ struct extmap *em;
+
+ if (!Extmap_cnt || NULL == ( p = strrchr( path, '.' )) ) {
+ return( Defextmap );
+ }
+ p++;
+ if (!*p) {
+ return( Defextmap );
+ }
+ em = bsearch(p, Extmap, Extmap_cnt, sizeof(struct extmap), ext_cmp_key);
+ if (em) {
+ return( em );
+ } else {
+ return( Defextmap );
+ }
+}
+
+struct extmap *getdefextmap(void)
+{
+ return( Defextmap );
+}
+
+static int readextmap(const char *file)
+{
+ EC_INIT;
+ FILE *fp;
+ char ext[256];
+ char buf[256];
+ char type[5], creator[5];
+
+ LOG(log_debug, logtype_afpd, "readextmap: loading \"%s\"", file);
+
+ EC_NULL_LOGSTR( fp = fopen(file, "r"), "Couldn't open extension maping file %s", file);
+
+ while (fgets(buf, sizeof(buf), fp) != NULL) {
+ initline(strlen(buf), buf);
+ parseline(sizeof(ext) - 1, ext);
+
+ switch (ext[0]) {
+ case '.' :
+ parseline(sizeof(type) - 1, type);
+ parseline(sizeof(creator) - 1, creator);
+ setextmap(ext, type, creator);
+ LOG(log_debug, logtype_afpd, "readextmap: mapping: '%s' -> %s/%s", ext, type, creator);
+ break;
+ }
}
+ sortextmap();
+ EC_ZERO( fclose(fp) );
+
+ LOG(log_debug, logtype_afpd, "readextmap: done", file);
+
EC_CLEANUP:
EC_EXIT;
}
}
/*!
- * Free all resources allocated in a struct vol, only struct dir *v_root can't be freed
+ * Free all resources allocated in a struct vol in load_volumes()
+ *
+ * Actually opening a volume (afp_openvol()) will allocate additional
+ * ressources which are freed in closevol()
*/
void volume_free(struct vol *vol)
{
- LOG(log_debug, logtype_afpd, "volume_free('%s'): BEGIN", vol->v_localname);
-
+ free(vol->v_configname);
free(vol->v_localname);
free(vol->v_u8mname);
free(vol->v_macname);
free(vol->v_gvs);
free(vol->v_uuid);
free(vol->v_cnidserver);
-#if 0
- /* NO! Just points to v_cnidserver + x */
free(vol->v_cnidport);
-#endif
+ free(vol->v_preexec);
free(vol->v_root_preexec);
free(vol->v_postexec);
+ free(vol->v_root_postexec);
+
+ free(vol);
+}
+
+/*!
+ * Load charsets for a volume
+ */
+int load_charset(struct vol *vol)
+{
+ if ((vol->v_maccharset = add_charset(vol->v_maccodepage)) == (charset_t)-1) {
+ LOG(log_error, logtype_default, "Setting mac charset '%s' failed", vol->v_maccodepage);
+ return -1;
+ }
- LOG(log_debug, logtype_afpd, "volume_free: END");
+ if ((vol->v_volcharset = add_charset(vol->v_volcodepage)) == (charset_t)-1) {
+ LOG(log_error, logtype_default, "Setting vol charset '%s' failed", vol->v_volcodepage);
+ return -1;
+ }
+
+ return 0;
}
/*!
* Initialize volumes and load ini configfile
*
- * Depending on the value of obj->uid either access checks are done (!=0) or skipped (=0)
- *
- * @param obj (r) handle
- * @param delvol_fn (r) callback called for deleted volumes
+ * @param obj (r) handle
+ * @param flags (r) flags controlling volume load behaviour
*/
-int load_volumes(AFPObj *obj, void (*delvol_fn)(struct vol *))
+int load_volumes(AFPObj *obj, lv_flags_t flags)
{
EC_INIT;
- int fd = -1;
- struct passwd *pwent = NULL;
+
+ static long bufsize;
+ static char *pwbuf = NULL;
+
+ int fd = -1;
+ struct passwd pwent;
+ struct passwd *pwresult = NULL;
struct stat st;
- int retries = 0;
- struct vol *vol;
+ int retries = 0;
+ struct vol *vol;
LOG(log_debug, logtype_afpd, "load_volumes: BEGIN");
+ if (pwbuf == NULL) {
+ bufsize = sysconf(_SC_GETPW_R_SIZE_MAX);
+ if (bufsize == -1) /* Value was indeterminate */
+ bufsize = 16384; /* Should be more than enough */
+ EC_NULL( pwbuf = malloc(bufsize) );
+ }
+
+ if (!(flags & lv_all) && obj->uid) {
+ ret = getpwuid_r(obj->uid, &pwent, pwbuf, bufsize, &pwresult);
+ if (pwresult == NULL) {
+ LOG(log_error, logtype_afpd, "load_volumes: getpwuid_r: %s", strerror(errno));
+ EC_FAIL;
+ }
+ pwresult = &pwent;
+ }
+
if (Volumes) {
if (!volfile_changed(&obj->options))
goto EC_CLEANUP;
- for (vol = Volumes; vol; vol = vol->v_next)
+ have_uservol = 0;
+ for (vol = Volumes; vol; vol = vol->v_next) {
vol->v_deleted = 1;
+ }
+ if (obj->uid && pwresult) {
+ become_root();
+ ret = set_groups(obj, pwresult);
+ unbecome_root();
+ if (ret != 0) {
+ LOG(log_error, logtype_afpd, "load_volumes: set_groups: %s", strerror(errno));
+ EC_FAIL;
+ }
+ }
} else {
LOG(log_debug, logtype_afpd, "load_volumes: no volumes yet");
EC_ZERO_LOG( lstat(obj->options.configfile, &st) );
break;
}
- if (obj->uid)
- pwent = getpwuid(obj->uid);
-
if (obj->iniconfig)
- iniparser_freedict(obj->iniconfig);
+ atalk_iniparser_freedict(obj->iniconfig);
LOG(log_debug, logtype_afpd, "load_volumes: loading: %s", obj->options.configfile);
- obj->iniconfig = iniparser_load(obj->options.configfile);
+ obj->iniconfig = atalk_iniparser_load(obj->options.configfile);
- EC_ZERO_LOG( readvolfile(obj, pwent) );
+ EC_ZERO_LOG( readvolfile(obj, pwresult) );
- for ( vol = Volumes; vol; vol = vol->v_next ) {
- if (vol->v_deleted) {
+ struct vol *p, *prevvol;
+
+ vol = Volumes;
+ prevvol = NULL;
+
+ while (vol) {
+ if (vol->v_deleted && !(vol->v_flags & AFPVOL_OPEN)) {
LOG(log_debug, logtype_afpd, "load_volumes: deleted: %s", vol->v_localname);
- if (delvol_fn)
- delvol_fn(vol);
- vol = Volumes;
+ if (prevvol)
+ prevvol->v_next = vol->v_next;
+ else
+ Volumes = NULL;
+ p = vol->v_next;
+ volume_free(vol);
+ vol = p;
+ } else {
+ prevvol = vol;
+ vol = vol->v_next;
}
}
void unload_volumes(AFPObj *obj)
{
- struct vol *vol;
+ struct vol *vol, *p;
LOG(log_debug, logtype_afpd, "unload_volumes: BEGIN");
- for (vol = Volumes; vol; vol = vol->v_next)
+ p = Volumes;
+ while (p) {
+ vol = p;
+ p = vol->v_next;
volume_free(vol);
+ }
Volumes = NULL;
obj->options.volfile.mtime = 0;
return( vol );
}
-struct vol *getvolbypath(const char *path)
+/*
+ * get username by path
+ *
+ * getvolbypath() assumes that the user home directory has the same name as the username.
+ * If that is not true, getuserbypath() is called and tries to retrieve the username
+ * from the directory owner, checking its validity.
+ *
+ * @param path (r) absolute volume path
+ * @returns NULL if no match is found, pointer to username if successfull
+ *
+ */
+static char *getuserbypath(const char *path)
+{
+ EC_INIT;
+ struct stat sbuf;
+ struct passwd *pwd;
+ char *hdir = NULL;
+
+ LOG(log_debug, logtype_afpd, "getuserbypath(\"%s\")", path);
+
+ /* does folder exists? */
+ if (stat(path, &sbuf) != 0)
+ EC_FAIL;
+
+ /* get uid of dir owner */
+ if ((pwd = getpwuid(sbuf.st_uid)) == NULL)
+ EC_FAIL;
+
+ /* does user home directory exists? */
+ if (stat(pwd->pw_dir, &sbuf) != 0)
+ EC_FAIL;
+
+ /* resolve and remove symlinks */
+ if ((hdir = realpath_safe(pwd->pw_dir)) == NULL)
+ EC_FAIL;
+
+ /* handle subdirectories, path = */
+ if (strncmp(path, hdir, strlen(hdir)) != 0)
+ EC_FAIL;
+
+ LOG(log_debug, logtype_afpd, "getuserbypath: match user: %s, home: %s, realhome: %s",
+ pwd->pw_name, pwd->pw_dir, hdir);
+
+EC_CLEANUP:
+ if (hdir)
+ free(hdir);
+ if (ret != 0)
+ return NULL;
+ return pwd->pw_name;
+}
+/*!
+ * Search volume by path, creating user home vols as necessary
+ *
+ * Path may be absolute or relative. Ordinary volume structs are created when
+ * the ini config is initially parsed (load_volumes()), but user volumes are
+ * as load_volumes() only can create the user volume of the logged in user
+ * in an AFP session in afpd, but not when called from eg cnid_metad or dbd.
+ * Both cnid_metad and dbd thus need a way to lookup and create struct vols
+ * for user home by path. This is what this func does as well.
+ *
+ * (1) Search "normal" volume list
+ * (2) Check if theres a [Homes] section, load_volumes() remembers this for us
+ * (3) If there is, match "path" with "basedir regex" to get the user home parent dir
+ * (4) Built user home path by appending the basedir matched in (3) and appending the username
+ * (5) The next path element then is the username
+ * (5b) getvolbypath() assumes that the user home directory has the same name as the username.
+ * If that is not true, getuserbypath() is called and tries to retrieve the username
+ * from the directory owner, checking its validity
+ * (6) Append [Homes]->path subdirectory if defined
+ * (7) Create volume
+ *
+ * @param obj (rw) handle
+ * @param path (r) path, may be relative or absolute
+ */
+struct vol *getvolbypath(AFPObj *obj, const char *path)
+{
+ EC_INIT;
+ static int regexerr = -1;
+ static regex_t reg;
+ struct vol *vol;
+ struct vol *tmp;
+ const struct passwd *pw;
+ char volname[AFPVOL_U8MNAMELEN + 1];
+ char *realabspath = NULL;
+ char volpath[MAXPATHLEN + 1], *realvolpath = NULL;
+ char tmpbuf[MAXPATHLEN + 1];
+ const char *secname, *basedir, *p = NULL, *subpath = NULL, *subpathconfig;
+ char *user = NULL, *prw;
+ regmatch_t match[1];
+
+ LOG(log_debug, logtype_afpd, "getvolbypath(\"%s\")", path);
+
+ /* build absolute path */
+ EC_NULL( realabspath = realpath_safe(path) );
+ path = realabspath;
+
+ for (tmp = Volumes; tmp; tmp = tmp->v_next) { /* (1) */
+ size_t v_path_len = strlen(tmp->v_path);
+ if (strncmp(path, tmp->v_path, v_path_len) == 0) {
+ if (v_path_len < strlen(path) && path[v_path_len] != '/') {
+ LOG(log_debug, logtype_afpd, "getvolbypath: path(\"%s\") != volume(\"%s\")", path, tmp->v_path);
+ } else {
+ LOG(log_debug, logtype_afpd, "getvolbypath: path(\"%s\") == volume(\"%s\")", path, tmp->v_path);
+ vol = tmp;
+ goto EC_CLEANUP;
+ }
+ } else {
+ LOG(log_debug, logtype_afpd, "getvolbypath: path(\"%s\") != volume(\"%s\")", path, tmp->v_path);
+ }
+ }
+
+ if (!have_uservol) /* (2) */
+ EC_FAIL_LOG("getvolbypath(\"%s\"): no volume for path", path);
+
+ int secnum = atalk_iniparser_getnsec(obj->iniconfig);
+
+ for (int i = 0; i < secnum; i++) {
+ secname = atalk_iniparser_getsecname(obj->iniconfig, i);
+ if (STRCMP(secname, ==, INISEC_HOMES))
+ break;
+ }
+
+ if (STRCMP(secname, !=, INISEC_HOMES))
+ EC_FAIL_LOG("getvolbypath(\"%s\"): no volume for path", path);
+
+ /* (3) */
+ EC_NULL_LOG( basedir = atalk_iniparser_getstring(obj->iniconfig, INISEC_HOMES, "basedir regex", NULL) );
+ LOG(log_debug, logtype_afpd, "getvolbypath: user home section: '%s', basedir: '%s'", secname, basedir);
+
+ if (regexerr != 0 && (regexerr = regcomp(®, basedir, REG_EXTENDED)) != 0) {
+ char errbuf[1024];
+ regerror(regexerr, ®, errbuf, sizeof(errbuf));
+ printf("error: %s\n", errbuf);
+ EC_FAIL_LOG("getvolbypath(\"%s\"): bad basedir regex: %s", errbuf);
+ }
+
+ if (regexec(®, path, 1, match, 0) == REG_NOMATCH)
+ EC_FAIL_LOG("getvolbypath(\"%s\"): no volume for path", path);
+
+ if (match[0].rm_eo - match[0].rm_so > MAXPATHLEN)
+ EC_FAIL_LOG("getvolbypath(\"%s\"): path too long", path);
+
+ /* (4) */
+ strncpy(tmpbuf, path + match[0].rm_so, match[0].rm_eo - match[0].rm_so);
+ tmpbuf[match[0].rm_eo - match[0].rm_so] = 0;
+
+ LOG(log_debug, logtype_afpd, "getvolbypath: basedir regex: '%s', basedir match: \"%s\"",
+ basedir, tmpbuf);
+
+ strlcat(tmpbuf, "/", MAXPATHLEN);
+
+ /* (5) */
+ p = path + match[0].rm_eo - match[0].rm_so;
+ while (*p == '/')
+ p++;
+ EC_NULL_LOG( user = strdup(p) );
+
+ if ((prw = strchr(user, '/')))
+ *prw++ = 0;
+ if (prw != 0)
+ subpath = prw;
+
+ strlcat(tmpbuf, user, MAXPATHLEN);
+ if ((pw = getpwnam(user)) == NULL) {
+ /* (5b) */
+ char *tuser;
+ if ((tuser = getuserbypath(tmpbuf)) != NULL) {
+ free(user);
+ user = strdup(tuser);
+ }
+ if ((pw = getpwnam(user)) == NULL)
+ EC_FAIL_LOG("unknown user: %s", user);
+ }
+ strlcpy(obj->username, user, MAXUSERLEN);
+ strlcat(tmpbuf, "/", MAXPATHLEN);
+
+ /* (6) */
+ if ((subpathconfig = atalk_iniparser_getstring(obj->iniconfig, INISEC_HOMES, "path", NULL))) {
+ /*
+ if (!subpath || strncmp(subpathconfig, subpath, strlen(subpathconfig)) != 0) {
+ EC_FAIL;
+ }
+ */
+ strlcat(tmpbuf, subpathconfig, MAXPATHLEN);
+ strlcat(tmpbuf, "/", MAXPATHLEN);
+ }
+
+
+ /* (7) */
+ if (volxlate(obj, volpath, sizeof(volpath) - 1, tmpbuf, pw, NULL, NULL) == NULL)
+ EC_FAIL;
+
+ EC_NULL( realvolpath = realpath_safe(volpath) );
+ EC_NULL( pw = getpwnam(user) );
+
+ LOG(log_debug, logtype_afpd, "getvolbypath(\"%s\"): user: %s, homedir: %s => realvolpath: \"%s\"",
+ path, user, pw->pw_dir, realvolpath);
+
+ /* do variable substitution for volume name */
+ p = atalk_iniparser_getstring(obj->iniconfig, INISEC_HOMES, "home name", "$u's home");
+ if (strstr(p, "$u") == NULL)
+ p = "$u's home";
+ strlcpy(tmpbuf, p, AFPVOL_U8MNAMELEN);
+ EC_NULL_LOG( volxlate(obj, volname, sizeof(volname) - 1, tmpbuf, pw, realvolpath, NULL) );
+
+ const char *preset, *default_preset;
+ default_preset = atalk_iniparser_getstring(obj->iniconfig, INISEC_GLOBAL, "vol preset", NULL);
+ preset = atalk_iniparser_getstring(obj->iniconfig, INISEC_HOMES, "vol preset", NULL);
+
+ vol = creatvol(obj, pw, INISEC_HOMES, volname, realvolpath, preset ? preset : default_preset ? default_preset : NULL);
+
+EC_CLEANUP:
+ if (user)
+ free(user);
+ if (realvolpath)
+ free(realvolpath);
+ if (realabspath)
+ free(realabspath);
+ if (ret != 0)
+ vol = NULL;
+ return vol;
+}
+
+struct vol *getvolbyname(const char *name)
{
struct vol *vol = NULL;
struct vol *tmp;
for (tmp = Volumes; tmp; tmp = tmp->v_next) {
- if (strncmp(path, tmp->v_path, strlen(tmp->v_path)) == 0) {
+ if (strncmp(name, tmp->v_configname, strlen(tmp->v_configname)) == 0) {
vol = tmp;
break;
}
/*!
* Initialize an AFPObj and options from ini config file
*/
-int afp_config_parse(AFPObj *AFPObj)
+int afp_config_parse(AFPObj *AFPObj, char *processname)
{
EC_INIT;
dictionary *config;
struct afp_options *options = &AFPObj->options;
- int i, c;
- const char *p, *tmp;
+ int c;
+ const char *p;
char *q, *r;
char val[MAXVAL];
+ if (processname != NULL)
+ set_processname(processname);
+
AFPObj->afp_version = 11;
options->configfile = AFPObj->cmdlineconfigfile ? strdup(AFPObj->cmdlineconfigfile) : strdup(_PATH_CONFDIR "afp.conf");
- options->sigconffile = strdup(_PATH_CONFDIR "afp_signature.conf");
- options->uuidconf = strdup(_PATH_CONFDIR "afp_voluuid.conf");
- options->flags = OPTION_ACL2MACCESS | OPTION_UUID | OPTION_SERVERNOTIF | AFPObj->cmdlineflags;
+ options->sigconffile = strdup(_PATH_STATEDIR "afp_signature.conf");
+ options->uuidconf = strdup(_PATH_STATEDIR "afp_voluuid.conf");
+#ifdef HAVE_TRACKER_SPARQL
+ options->slmod_path = strdup(_PATH_AFPDUAMPATH "slmod_sparql.so");
+#endif
+ options->flags = OPTION_UUID | AFPObj->cmdlineflags;
- if ((config = iniparser_load(AFPObj->options.configfile)) == NULL)
+ if ((config = atalk_iniparser_load(AFPObj->options.configfile)) == NULL)
return -1;
AFPObj->iniconfig = config;
/* [Global] */
- options->logconfig = iniparser_getstrdup(config, INISEC_GLOBAL, "loglevel", "default:note");
- options->logfile = iniparser_getstrdup(config, INISEC_GLOBAL, "logfile", NULL);
-
- /* [AFP] "options" options wo values */
- if (p = iniparser_getstrdup(config, INISEC_AFP, "options", NULL)) {
- if (p = strtok(q, ", ")) {
- while (p) {
- if (strcasecmp(p, "nozeroconf"))
- options->flags |= OPTION_NOZEROCONF;
- if (strcasecmp(p, "icon"))
- options->flags |= OPTION_CUSTOMICON;
- if (strcasecmp(p, "noicon"))
- options->flags &= ~OPTION_CUSTOMICON;
- if (strcasecmp(p, "advertise_ssh"))
- options->flags |= OPTION_ANNOUNCESSH;
- if (strcasecmp(p, "noacl2maccess"))
- options->flags &= ~OPTION_ACL2MACCESS;
- if (strcasecmp(p, "keepsessions"))
- options->flags |= OPTION_KEEPSESSIONS;
- if (strcasecmp(p, "closevol"))
- options->flags |= OPTION_CLOSEVOL;
- if (strcasecmp(p, "client_polling"))
- options->flags &= ~OPTION_SERVERNOTIF;
- if (strcasecmp(p, "nosavepassword"))
- options->passwdbits |= PASSWD_NOSAVE;
- if (strcasecmp(p, "savepassword"))
- options->passwdbits &= ~PASSWD_NOSAVE;
- if (strcasecmp(p, "nosetpassword"))
- options->passwdbits &= ~PASSWD_SET;
- if (strcasecmp(p, "setpassword"))
- options->passwdbits |= PASSWD_SET;
- p = strtok(NULL, ", ");
- }
+ options->logconfig = atalk_iniparser_getstrdup(config, INISEC_GLOBAL, "log level", "default:note");
+ options->logfile = atalk_iniparser_getstrdup(config, INISEC_GLOBAL, "log file", NULL);
+
+ setuplog(options->logconfig, options->logfile);
+
+ /* "server options" boolean options */
+ if (!atalk_iniparser_getboolean(config, INISEC_GLOBAL, "zeroconf", 1))
+ options->flags |= OPTION_NOZEROCONF;
+ if (atalk_iniparser_getboolean(config, INISEC_GLOBAL, "advertise ssh", 0))
+ options->flags |= OPTION_ANNOUNCESSH;
+ if (atalk_iniparser_getboolean(config, INISEC_GLOBAL, "close vol", 0))
+ options->flags |= OPTION_CLOSEVOL;
+ if (!atalk_iniparser_getboolean(config, INISEC_GLOBAL, "client polling", 0))
+ options->flags |= OPTION_SERVERNOTIF;
+ if (!atalk_iniparser_getboolean(config, INISEC_GLOBAL, "use sendfile", 1))
+ options->flags |= OPTION_NOSENDFILE;
+ if (atalk_iniparser_getboolean(config, INISEC_GLOBAL, "recvfile", 0))
+ options->flags |= OPTION_RECVFILE;
+ if (atalk_iniparser_getboolean(config, INISEC_GLOBAL, "solaris share reservations", 1))
+ options->flags |= OPTION_SHARE_RESERV;
+ if (atalk_iniparser_getboolean(config, INISEC_GLOBAL, "afpstats", 0))
+ options->flags |= OPTION_DBUS_AFPSTATS;
+ if (atalk_iniparser_getboolean(config, INISEC_GLOBAL, "afp read locks", 0))
+ options->flags |= OPTION_AFP_READ_LOCK;
+ if (atalk_iniparser_getboolean(config, INISEC_GLOBAL, "spotlight", 0))
+ options->flags |= OPTION_SPOTLIGHT_VOL;
+ if (atalk_iniparser_getboolean(config, INISEC_GLOBAL, "veto message", 0))
+ options->flags |= OPTION_VETOMSG;
+ if (!atalk_iniparser_getboolean(config, INISEC_GLOBAL, "save password", 1))
+ options->passwdbits |= PASSWD_NOSAVE;
+ if (atalk_iniparser_getboolean(config, INISEC_GLOBAL, "set password", 0))
+ options->passwdbits |= PASSWD_SET;
+ if (atalk_iniparser_getboolean(config, INISEC_GLOBAL, "spotlight expr", 1))
+ options->flags |= OPTION_SPOTLIGHT_EXPR;
+
+ /* figure out options w values */
+ options->loginmesg = atalk_iniparser_getstrdup(config, INISEC_GLOBAL, "login message", NULL);
+ options->guest = atalk_iniparser_getstrdup(config, INISEC_GLOBAL, "guest account", "nobody");
+ options->extmapfile = atalk_iniparser_getstrdup(config, INISEC_GLOBAL, "extmap file", _PATH_CONFDIR "extmap.conf");
+ options->passwdfile = atalk_iniparser_getstrdup(config, INISEC_GLOBAL, "passwd file", _PATH_AFPDPWFILE);
+ options->uampath = atalk_iniparser_getstrdup(config, INISEC_GLOBAL, "uam path", _PATH_AFPDUAMPATH);
+ options->uamlist = atalk_iniparser_getstrdup(config, INISEC_GLOBAL, "uam list", "uams_dhx.so uams_dhx2.so");
+ options->port = atalk_iniparser_getstrdup(config, INISEC_GLOBAL, "afp port", "548");
+ options->signatureopt = atalk_iniparser_getstrdup(config, INISEC_GLOBAL, "signature", "");
+ options->k5service = atalk_iniparser_getstrdup(config, INISEC_GLOBAL, "k5 service", NULL);
+ options->k5realm = atalk_iniparser_getstrdup(config, INISEC_GLOBAL, "k5 realm", NULL);
+ options->listen = atalk_iniparser_getstrdup(config, INISEC_GLOBAL, "afp listen", NULL);
+ options->interfaces = atalk_iniparser_getstrdup(config, INISEC_GLOBAL, "afp interfaces", NULL);
+ options->ntdomain = atalk_iniparser_getstrdup(config, INISEC_GLOBAL, "nt domain", NULL);
+ options->addomain = atalk_iniparser_getstrdup(config, INISEC_GLOBAL, "ad domain", NULL);
+ options->ntseparator = atalk_iniparser_getstrdup(config, INISEC_GLOBAL, "nt separator", NULL);
+ options->mimicmodel = atalk_iniparser_getstrdup(config, INISEC_GLOBAL, "mimic model", NULL);
+ options->adminauthuser = atalk_iniparser_getstrdup(config, INISEC_GLOBAL, "admin auth user",NULL);
+ options->ignored_attr = atalk_iniparser_getstrdup(config, INISEC_GLOBAL, "ignored attributes", NULL);
+ options->cnid_mysql_host = atalk_iniparser_getstrdup(config, INISEC_GLOBAL, "cnid mysql host", NULL);
+ options->cnid_mysql_user = atalk_iniparser_getstrdup(config, INISEC_GLOBAL, "cnid mysql user", NULL);
+ options->cnid_mysql_pw = atalk_iniparser_getstrdup(config, INISEC_GLOBAL, "cnid mysql pw", NULL);
+ options->cnid_mysql_db = atalk_iniparser_getstrdup(config, INISEC_GLOBAL, "cnid mysql db", NULL);
+ options->connections = atalk_iniparser_getint (config, INISEC_GLOBAL, "max connections",200);
+ options->passwdminlen = atalk_iniparser_getint (config, INISEC_GLOBAL, "passwd minlen", 0);
+ options->tickleval = atalk_iniparser_getint (config, INISEC_GLOBAL, "tickleval", 30);
+ options->timeout = atalk_iniparser_getint (config, INISEC_GLOBAL, "timeout", 4);
+ options->dsireadbuf = atalk_iniparser_getint (config, INISEC_GLOBAL, "dsireadbuf", 12);
+ options->server_quantum = atalk_iniparser_getint (config, INISEC_GLOBAL, "server quantum", DSI_SERVQUANT_DEF);
+ options->volnamelen = atalk_iniparser_getint (config, INISEC_GLOBAL, "volnamelen", 80);
+ options->dircachesize = atalk_iniparser_getint (config, INISEC_GLOBAL, "dircachesize", DEFAULT_MAX_DIRCACHE_SIZE);
+ options->tcp_sndbuf = atalk_iniparser_getint (config, INISEC_GLOBAL, "tcpsndbuf", 0);
+ options->tcp_rcvbuf = atalk_iniparser_getint (config, INISEC_GLOBAL, "tcprcvbuf", 0);
+ options->fce_fmodwait = atalk_iniparser_getint (config, INISEC_GLOBAL, "fce holdfmod", 60);
+ options->sleep = atalk_iniparser_getint (config, INISEC_GLOBAL, "sleep time", 10);
+ options->disconnected = atalk_iniparser_getint (config, INISEC_GLOBAL, "disconnect time",24);
+ options->splice_size = atalk_iniparser_getint (config, INISEC_GLOBAL, "splice size", 64*1024);
+ options->sparql_limit = atalk_iniparser_getint (config, INISEC_GLOBAL, "sparql results limit", 0);
+
+ p = atalk_iniparser_getstring(config, INISEC_GLOBAL, "map acls", "rights");
+ if (STRCMP(p, ==, "rights"))
+ options->flags |= OPTION_ACL2MACCESS;
+ else if (STRCMP(p, ==, "mode"))
+ options->flags |= OPTION_ACL2MODE | OPTION_ACL2MACCESS;
+ else {
+ if (STRCMP(p, !=, "none")) {
+ LOG(log_error, logtype_afpd, "bad ACL mapping option: %s, defaulting to 'rights'", p);
+ options->flags |= OPTION_ACL2MACCESS;
}
}
- /* figure out options w values */
- options->loginmesg = iniparser_getstrdup(config, INISEC_AFP, "loginmesg", "");
- options->guest = iniparser_getstrdup(config, INISEC_AFP, "guestname", "nobody");
- options->passwdfile = iniparser_getstrdup(config, INISEC_AFP, "passwdfile", _PATH_AFPDPWFILE);
- options->uampath = iniparser_getstrdup(config, INISEC_AFP, "uampath", _PATH_AFPDUAMPATH);
- options->uamlist = iniparser_getstrdup(config, INISEC_AFP, "uamlist", "uams_dhx.so,uams_dhx2.so");
- options->port = iniparser_getstrdup(config, INISEC_AFP, "port", "548");
- options->signatureopt = iniparser_getstrdup(config, INISEC_AFP, "signature", "auto");
- options->k5service = iniparser_getstrdup(config, INISEC_AFP, "k5service", NULL);
- options->k5realm = iniparser_getstrdup(config, INISEC_AFP, "k5realm", NULL);
- options->listen = iniparser_getstrdup(config, INISEC_AFP, "listen", NULL);
- options->ntdomain = iniparser_getstrdup(config, INISEC_AFP, "ntdomain", NULL);
- options->ntseparator = iniparser_getstrdup(config, INISEC_AFP, "ntseparator", NULL);
- options->mimicmodel = iniparser_getstrdup(config, INISEC_AFP, "mimicmodel", NULL);
- options->adminauthuser = iniparser_getstrdup(config, INISEC_AFP, "adminauthuser", NULL);
- options->connections = iniparser_getint (config, INISEC_AFP, "maxcon", 200);
- options->passwdminlen = iniparser_getint (config, INISEC_AFP, "passwdminlen", 0);
- options->tickleval = iniparser_getint (config, INISEC_AFP, "tickleval", 30);
- options->timeout = iniparser_getint (config, INISEC_AFP, "timeout", 4);
- options->dsireadbuf = iniparser_getint (config, INISEC_AFP, "dsireadbuf", 12);
- options->server_quantum = iniparser_getint (config, INISEC_AFP, "server_quantum", DSI_SERVQUANT_DEF);
- options->volnamelen = iniparser_getint (config, INISEC_AFP, "volnamelen", 80);
- options->dircachesize = iniparser_getint (config, INISEC_AFP, "dircachesize", DEFAULT_MAX_DIRCACHE_SIZE);
- options->tcp_sndbuf = iniparser_getint (config, INISEC_AFP, "tcpsndbuf", 0);
- options->tcp_rcvbuf = iniparser_getint (config, INISEC_AFP, "tcprcvbuf", 0);
- options->fce_fmodwait = iniparser_getint (config, INISEC_AFP, "fceholdfmod", 60);
- options->sleep = iniparser_getint (config, INISEC_AFP, "sleep", 10) * 60 * 2;
- options->disconnected = iniparser_getint (config, INISEC_AFP, "disconnect", 24) * 60 * 2;
-
- if ((p = iniparser_getstring(config, INISEC_AFP, "hostname", NULL))) {
+ if ((p = atalk_iniparser_getstring(config, INISEC_GLOBAL, "hostname", NULL))) {
EC_NULL_LOG( options->hostname = strdup(p) );
} else {
if (gethostname(val, sizeof(val)) < 0 ) {
options->hostname = strdup(val);
}
- if ((p = iniparser_getstring(config, INISEC_AFP, "k5keytab", NULL))) {
+ if ((p = atalk_iniparser_getstring(config, INISEC_GLOBAL, "k5 keytab", NULL))) {
EC_NULL_LOG( options->k5keytab = malloc(strlen(p) + 14) );
snprintf(options->k5keytab, strlen(p) + 14, "KRB5_KTNAME=%s", p);
putenv(options->k5keytab);
}
#ifdef ADMIN_GRP
- if ((p = iniparser_getstring(config, INISEC_AFP, "admingroup", NULL))) {
+ if ((p = atalk_iniparser_getstring(config, INISEC_GLOBAL, "admin group", NULL))) {
struct group *gr = getgrnam(p);
if (gr != NULL)
options->admingid = gr->gr_gid;
}
#endif /* ADMIN_GRP */
- q = iniparser_getstrdup(config, INISEC_AFP, "cnidserver", "localhost:4700");
+ q = atalk_iniparser_getstrdup(config, INISEC_GLOBAL, "cnid server", "localhost:4700");
r = strrchr(q, ':');
if (r)
*r = 0;
if (q)
free(q);
- if ((q = iniparser_getstrdup(config, INISEC_AFP, "fqdn", NULL))) {
+ if ((q = atalk_iniparser_getstrdup(config, INISEC_GLOBAL, "fqdn", NULL))) {
/* do a little checking for the domain name. */
r = strchr(q, ':');
if (r)
*r = ':';
EC_NULL_LOG( options->fqdn = strdup(q) );
} else {
- LOG(log_error, logtype_afpd, "error parsing -fqdn, gethostbyname failed for: %s", c);
+ LOG(log_error, logtype_afpd, "error parsing -fqdn, gethostbyname failed for: %s", q);
}
free(q);
}
- if (!(p = iniparser_getstring(config, INISEC_AFP, "unixcodepage", NULL))) {
- options->unixcharset = CH_UNIX;
- options->unixcodepage = strdup("LOCALE");
+ /* Charset Options */
+
+ /* unix charset is in [G] only */
+ if (!(p = atalk_iniparser_getstring(config, INISEC_GLOBAL, "unix charset", NULL))) {
+ options->unixcodepage = strdup("UTF8");
+ set_charset_name(CH_UNIX, "UTF8");
} else {
- if ((options->unixcharset = add_charset(p)) == (charset_t)-1) {
- options->unixcharset = CH_UNIX;
- options->unixcodepage = strdup("LOCALE");
- LOG(log_warning, logtype_afpd, "Setting Unix codepage to '%s' failed", p);
- } else {
- options->unixcodepage = strdup(p);
+ if (strcasecmp(p, "LOCALE") == 0) {
+#if defined(CODESET)
+ setlocale(LC_ALL, "");
+ p = nl_langinfo(CODESET);
+ LOG(log_debug, logtype_afpd, "Locale charset is '%s'", p);
+#else /* system doesn't have LOCALE support */
+ LOG(log_warning, logtype_afpd, "system doesn't have LOCALE support");
+ p = "UTF8";
+#endif
+ }
+ if (strcasecmp(p, "UTF-8") == 0) {
+ p = "UTF8";
+ }
+ options->unixcodepage = strdup(p);
+ set_charset_name(CH_UNIX, p);
+ }
+ options->unixcharset = CH_UNIX;
+ LOG(log_debug, logtype_afpd, "Global unix charset is %s", options->unixcodepage);
+
+ /* vol charset is in [G] and [V] */
+ if (!(p = atalk_iniparser_getstring(config, INISEC_GLOBAL, "vol charset", NULL))) {
+ options->volcodepage = strdup(options->unixcodepage);
+ } else {
+ if (strcasecmp(p, "UTF-8") == 0) {
+ p = "UTF8";
}
+ options->volcodepage = strdup(p);
}
-
- if (!(p = iniparser_getstring(config, INISEC_AFP, "maccodepage", NULL))) {
- options->maccharset = CH_MAC;
+ LOG(log_debug, logtype_afpd, "Global vol charset is %s", options->volcodepage);
+
+ /* mac charset is in [G] and [V] */
+ if (!(p = atalk_iniparser_getstring(config, INISEC_GLOBAL, "mac charset", NULL))) {
options->maccodepage = strdup("MAC_ROMAN");
+ set_charset_name(CH_MAC, "MAC_ROMAN");
} else {
- if ((options->maccharset = add_charset(p)) == (charset_t)-1) {
- options->maccharset = CH_MAC;
- options->maccodepage = strdup("MAC_ROMAN");
- LOG(log_warning, logtype_afpd, "Setting Mac codepage to '%s' failed", p);
- } else {
- options->maccodepage = strdup(p);
+ if (strncasecmp(p, "MAC", 3) != 0) {
+ LOG(log_warning, logtype_afpd, "Is '%s' really mac charset? ", p);
}
+ options->maccodepage = strdup(p);
+ set_charset_name(CH_MAC, p);
+ }
+ options->maccharset = CH_MAC;
+ LOG(log_debug, logtype_afpd, "Global mac charset is %s", options->maccodepage);
+
+ if (readextmap(options->extmapfile) != 0) {
+ LOG(log_error, logtype_afpd, "Couldn't load extension -> type/creator mappings file \"%s\"",
+ options->extmapfile);
}
/* Check for sane values */
if (options->tickleval <= 0)
options->tickleval = 30;
+ options->disconnected *= 3600 / options->tickleval;
+ options->sleep *= 3600 / options->tickleval;
if (options->timeout <= 0)
options->timeout = 4;
if (options->sleep <= 4)
if (options->volnamelen < 8)
options->volnamelen = 8; /* max mangled volname "???#FFFF" */
if (options->volnamelen > 255)
- options->volnamelen = 255; /* AFP3 spec */
+ options->volnamelen = 255; /* AFP3 spec */
EC_CLEANUP:
EC_EXIT;
}
+#define CONFIG_ARG_FREE(a) do { \
+ free(a); \
+ a = NULL; \
+ } while (0);
+
+/* get rid of any allocated afp_option buffers. */
+void afp_config_free(AFPObj *obj)
+{
+ if (obj->options.configfile)
+ CONFIG_ARG_FREE(obj->options.configfile);
+ if (obj->options.sigconffile)
+ CONFIG_ARG_FREE(obj->options.sigconffile);
+ if (obj->options.uuidconf)
+ CONFIG_ARG_FREE(obj->options.uuidconf);
+ if (obj->options.logconfig)
+ CONFIG_ARG_FREE(obj->options.logconfig);
+ if (obj->options.logfile)
+ CONFIG_ARG_FREE(obj->options.logfile);
+ if (obj->options.loginmesg)
+ CONFIG_ARG_FREE(obj->options.loginmesg);
+ if (obj->options.guest)
+ CONFIG_ARG_FREE(obj->options.guest);
+ if (obj->options.extmapfile)
+ CONFIG_ARG_FREE(obj->options.extmapfile);
+ if (obj->options.passwdfile)
+ CONFIG_ARG_FREE(obj->options.passwdfile);
+ if (obj->options.uampath)
+ CONFIG_ARG_FREE(obj->options.uampath);
+ if (obj->options.uamlist)
+ CONFIG_ARG_FREE(obj->options.uamlist);
+ if (obj->options.port)
+ CONFIG_ARG_FREE(obj->options.port);
+ if (obj->options.signatureopt)
+ CONFIG_ARG_FREE(obj->options.signatureopt);
+ if (obj->options.k5service)
+ CONFIG_ARG_FREE(obj->options.k5service);
+ if (obj->options.k5realm)
+ CONFIG_ARG_FREE(obj->options.k5realm);
+ if (obj->options.k5principal)
+ CONFIG_ARG_FREE(obj->options.k5principal);
+ if (obj->options.listen)
+ CONFIG_ARG_FREE(obj->options.listen);
+ if (obj->options.interfaces)
+ CONFIG_ARG_FREE(obj->options.interfaces);
+ if (obj->options.ntdomain)
+ CONFIG_ARG_FREE(obj->options.ntdomain);
+ if (obj->options.addomain)
+ CONFIG_ARG_FREE(obj->options.addomain);
+ if (obj->options.ntseparator)
+ CONFIG_ARG_FREE(obj->options.ntseparator);
+ if (obj->options.mimicmodel)
+ CONFIG_ARG_FREE(obj->options.mimicmodel);
+ if (obj->options.adminauthuser)
+ CONFIG_ARG_FREE(obj->options.adminauthuser);
+ if (obj->options.hostname)
+ CONFIG_ARG_FREE(obj->options.hostname);
+ if (obj->options.k5keytab)
+ CONFIG_ARG_FREE(obj->options.k5keytab);
+ if (obj->options.Cnid_srv)
+ CONFIG_ARG_FREE(obj->options.Cnid_srv);
+ if (obj->options.Cnid_port)
+ CONFIG_ARG_FREE(obj->options.Cnid_port);
+ if (obj->options.fqdn)
+ CONFIG_ARG_FREE(obj->options.fqdn);
+ if (obj->options.ignored_attr)
+ CONFIG_ARG_FREE(obj->options.ignored_attr);
+ if (obj->options.slmod_path)
+ CONFIG_ARG_FREE(obj->options.slmod_path);
+
+ if (obj->options.unixcodepage)
+ CONFIG_ARG_FREE(obj->options.unixcodepage);
+ if (obj->options.maccodepage)
+ CONFIG_ARG_FREE(obj->options.maccodepage);
+ if (obj->options.volcodepage)
+ CONFIG_ARG_FREE(obj->options.volcodepage);
+
+ obj->options.flags = 0;
+ obj->options.passwdbits = 0;
+
+ /* Free everything called from afp_config_parse() */
+ free_extmap();
+ atalk_iniparser_freedict(obj->iniconfig);
+ free_charset_names();
+}
projects / netatalk.git / blobdiff