First working IPC reconnect

[netatalk.git] / etc / afpd / afp_config.c

diff --git a/etc/afpd/afp_config.c b/etc/afpd/afp_config.c
index cb836b81a7a19e7a760fbc1e77df1bf3cf077bf4..291148c3458eeeca77432d751f5813128620d198 100644 (file)
--- a/etc/afpd/afp_config.c
+++ b/etc/afpd/afp_config.c
@@ -11,33 +11,19 @@
 #include <stdlib.h>
 #include <string.h>
 #include <errno.h>
-
-/* STDC check */
-#if STDC_HEADERS
 #include <string.h>
-#else /* STDC_HEADERS */
-#ifndef HAVE_STRCHR
-#define strchr index
-#define strrchr index
-#endif /* HAVE_STRCHR */
-char *strchr (), *strrchr ();
-#ifndef HAVE_MEMCPY
-#define memcpy(d,s,n) bcopy ((s), (d), (n))
-#define memmove(d,s,n) bcopy ((s), (d), (n))
-#endif /* ! HAVE_MEMCPY */
-#endif /* STDC_HEADERS */
-
-#ifdef HAVE_UNISTD_H
 #include <unistd.h>
-#endif /* HAVE_UNISTD_H */
 #include <ctype.h>
-#include <atalk/logger.h>
-#include <atalk/util.h>
-
 #include <sys/socket.h>
 #include <netinet/in.h>
 #include <arpa/inet.h>
 
+#ifdef USE_SRVLOC
+#include <slp.h>
+#endif /* USE_SRVLOC */
+
+#include <atalk/logger.h>
+#include <atalk/util.h>
 #include <atalk/dsi.h>
 #include <atalk/atp.h>
 #include <atalk/asp.h>
@@ -45,14 +31,12 @@ char *strchr (), *strrchr ();
 #include <atalk/afp.h>
 #include <atalk/compat.h>
 #include <atalk/server_child.h>
-#ifdef USE_SRVLOC
-#include <slp.h>
-#endif /* USE_SRVLOC */
-#ifdef HAVE_ACLS
+
+#ifdef HAVE_LDAP
 #include <atalk/ldapconfig.h>
 #endif
 
-#include "globals.h"
+#include <atalk/globals.h>
 #include "afp_config.h"
 #include "uam_auth.h"
 #include "status.h"
@@ -230,25 +214,30 @@ static int asp_start(AFPConfig *config, AFPConfig *configs,
 }
 #endif /* no afp/asp */
 
-static int dsi_start(AFPConfig *config, AFPConfig *configs,
-                     server_child *server_children)
+static afp_child_t *dsi_start(AFPConfig *config, AFPConfig *configs,
+                              server_child *server_children)
 {
-    DSI *dsi;
+    DSI *dsi = config->obj.handle;
+    afp_child_t *child = NULL;
 
-    if (!(dsi = dsi_getsession(config->obj.handle, server_children,
-                               config->obj.options.tickleval))) {
-        LOG(log_error, logtype_afpd, "main: dsi_getsession: %s", strerror(errno) );
-        exit( EXITERR_CLNT );
+    if (!(child = dsi_getsession(dsi,
+                                 server_children,
+                                 config->obj.options.tickleval))) {
+        LOG(log_error, logtype_afpd, "dsi_start: session error: %s", strerror(errno));
+        return NULL;
     }
 
     /* we've forked. */
-    if (dsi->child) {
+    if (parent_or_child == 1) {
         configfree(configs, config);
+        config->obj.ipc_fd = child->ipc_fds[1];
+        close(child->ipc_fds[0]); /* Close parent IPC fd */
+        free(child);
         afp_over_dsi(&config->obj); /* start a session */
         exit (0);
     }
 
-    return 0;
+    return child;
 }
 
 #ifndef NO_DDP
@@ -373,12 +362,13 @@ static AFPConfig *DSIConfigInit(const struct afp_options *options,
         free(config);
         return NULL;
     }
+    dsi->dsireadbuf = options->dsireadbuf;
 
     if (options->flags & OPTION_PROXY) {
-        LOG(log_info, logtype_afpd, "AFP/TCP proxy initialized for %s:%d (%s)",
+        LOG(log_note, logtype_afpd, "AFP/TCP proxy initialized for %s:%d (%s)",
             getip_string((struct sockaddr *)&dsi->server), getip_port((struct sockaddr *)&dsi->server), VERSION);
     } else {
-        LOG(log_info, logtype_afpd, "AFP/TCP started, advertising %s:%d (%s)",
+        LOG(log_note, logtype_afpd, "AFP/TCP started, advertising %s:%d (%s)",
             getip_string((struct sockaddr *)&dsi->server), getip_port((struct sockaddr *)&dsi->server), VERSION);
     }
 
@@ -547,11 +537,6 @@ AFPConfig *configinit(struct afp_options *cmdline)
     struct afp_options options;
     AFPConfig *config=NULL, *first = NULL; 
 
-#ifdef HAVE_ACLS
-    /* Parse afp_ldap.conf first so we can set the uuid option */
-    acl_ldap_readconfig(_PATH_ACL_LDAPCONF);
-#endif /* HAVE_ACLS */
-
     /* if config file doesn't exist, load defaults */
     if ((fp = fopen(cmdline->configfile, "r")) == NULL)
     {
@@ -585,14 +570,6 @@ AFPConfig *configinit(struct afp_options *cmdline)
         if (!afp_options_parseline(p, &options))
             continue;
 
-#ifdef HAVE_ACLS
-       /* Enable UUID support if LDAP config is complete */
-        if (ldap_config_valid) {
-            LOG(log_info, logtype_afpd, "Enabling UUID support");
-            options.flags |= OPTION_UUID;
-        }
-#endif /* HAVE_ACLS */
-
         /* AFPConfigInit can return two linked configs due to DSI and ASP */
         if (!first) {
             if ((first = AFPConfigInit(&options, cmdline)))
@@ -602,6 +579,11 @@ AFPConfig *configinit(struct afp_options *cmdline)
         }
     }
 
+#ifdef HAVE_LDAP
+    /* Parse afp_ldap.conf */
+    acl_ldap_readconfig(_PATH_ACL_LDAPCONF);
+#endif /* HAVE_LDAP */
+
     LOG(log_debug, logtype_afpd, "Finished parsing Config File");
     fclose(fp);
 
@@ -609,8 +591,10 @@ AFPConfig *configinit(struct afp_options *cmdline)
         first = AFPConfigInit(cmdline, cmdline);
 
     /* Now register with zeroconf, we also need the volumes for that */
-    load_volumes(&first->obj);
-    zeroconf_register(first);
+    if (! (first->obj.options.flags & OPTION_NOZEROCONF)) {
+        load_volumes(&first->obj);
+        zeroconf_register(first);
+    }
 
     return first;
 }