make mountd also work for mmc partitions

Signed-off-by: John Crispin <blogic@openwrt.org>

diff --git a/mount.c b/mount.c
index 1b3e8f420f32d68439292ae5afc8dc93e8c5941e..0370eb992ee038546445fdceb2c2642d28666381 100644 (file)
--- a/mount.c
+++ b/mount.c
@@ -17,6 +17,7 @@
 #include <libgen.h>
 #include <poll.h>
 #include <dirent.h>
+#include <syslog.h>
 
 #include "include/log.h"
 #include "include/list.h"
@@ -310,6 +311,7 @@ static char* mount_get_serial(char *dev)
        static struct hd_driveid hd;
        int i;
        static char *serial;
+       static char disc_id[13];
        snprintf(tmp, 64, "/dev/%s", dev);
        disc = open(tmp, O_RDONLY);
        if(!disc)
@@ -384,7 +386,6 @@ static char* mount_get_serial(char *dev)
                unsigned int *u = (unsigned int*) uniq;
                int l = strlen(serial);
                int i;
-               static char disc_id[13];
                memset(disc_id, 0, 13);
                memset(uniq, 0, 6);
                for(i = 0; i < l; i++)
@@ -395,7 +396,8 @@ static char* mount_get_serial(char *dev)
                //log_printf("Serial number - %s %s\n", serial, disc_id);
                return disc_id;
        }
-       return 0;
+       sprintf(disc_id, "000000000000");
+       return disc_id;
 }
 
 static void mount_dev_add(char *dev)
@@ -417,17 +419,28 @@ static void mount_dev_add(char *dev)
                char size[64];
                char sector_size[64];
                FILE *fp;
+               int offset = 3;
+
                strcpy(name, dev);
-               name[3] = '\0';
+               if (!strncmp(name, "mmcblk", 6))
+                       offset = 7;
+               name[offset] = '\0';
                s = mount_get_serial(name);
-               if(!s)
+               if(!s) {
                        return;
-               snprintf(tmp, 64, "part%s", &dev[3]);
-               snprintf(node, 64, "Disc-%s", &dev[2]);
-               if(node[5] >= 'a' && node[5] <= 'z')
+               }
+               if (!strncmp(name, "mmcblk", 6)) {
+                       snprintf(tmp, 64, "part%s", &dev[8]);
+                       snprintf(node, 64, "SD-P%s", &dev[8]);
+
+               } else {
+                       snprintf(tmp, 64, "part%s", &dev[3]);
+                       snprintf(node, 64, "USB-%s", &dev[2]);
+               }
+               if(node[4] >= 'a' && node[4] <= 'z')
                {
-                       node[5] -= 'a';
-                       node[5] += 'A';
+                       node[4] -= 'a';
+                       node[4] += 'A';
                }
                ctx = ucix_init("mountd");
                p = ucix_get_option(ctx, "mountd", s, tmp);
@@ -613,7 +626,7 @@ static void mount_check_mount_list(void)
 /* FIXME: we need more intelligence here */
 static int dir_filter2(const struct dirent *a)
 {
-       if(/*strcmp(a->d_name, "sda") &&*/(!strncmp(a->d_name, "sd", 2)))
+       if(!strncmp(a->d_name, "mmcblk", 6) || !strncmp(a->d_name, "sd", 2))
                return 1;
        return 0;
 }