diff options
Diffstat (limited to 'firmware/include')
-rw-r--r-- | firmware/include/dircache_redirect.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/firmware/include/dircache_redirect.h b/firmware/include/dircache_redirect.h index 9a8de2fecd..e8cf8dc8f5 100644 --- a/firmware/include/dircache_redirect.h +++ b/firmware/include/dircache_redirect.h | |||
@@ -25,6 +25,12 @@ | |||
25 | #include "dir.h" | 25 | #include "dir.h" |
26 | #include "dircache.h" | 26 | #include "dircache.h" |
27 | 27 | ||
28 | #if defined(HAVE_MULTIBOOT) && !defined(SIMULATOR) | ||
29 | #include "rb-loader.h" | ||
30 | #include "bootdata.h" | ||
31 | #include "crc32.h" | ||
32 | #endif | ||
33 | |||
28 | /*** | 34 | /*** |
29 | ** Internal redirects that depend upon whether or not dircache is made | 35 | ** Internal redirects that depend upon whether or not dircache is made |
30 | ** | 36 | ** |
@@ -132,11 +138,47 @@ static inline void volume_onmount_internal(IF_MV_NONVOID(int volume)) | |||
132 | #else | 138 | #else |
133 | const char *path = PATH_ROOTSTR; | 139 | const char *path = PATH_ROOTSTR; |
134 | #endif | 140 | #endif |
141 | |||
142 | #if defined(HAVE_MULTIBOOT) && !defined(SIMULATOR) | ||
143 | static char rtpath[VOL_MAX_LEN+2] = RB_ROOT_CONTENTS_DIR; | ||
144 | static bool redirected = false; | ||
145 | int boot_volume = 0; | ||
146 | unsigned int crc = 0; | ||
147 | |||
148 | crc = crc_32(boot_data.payload, boot_data.length, 0xffffffff); | ||
149 | if (crc == boot_data.crc) | ||
150 | { | ||
151 | root_mount_path(path, 0); /*root could be different folder don't hide*/ | ||
152 | boot_volume = boot_data.boot_volume; /* boot volume contained in uint8_t payload */ | ||
153 | //root_mount_path(path, volume == boot_volume ? NSITEM_HIDDEN : 0); | ||
154 | if (!redirected && volume == boot_volume) | ||
155 | { | ||
156 | if (get_redirect_dir(rtpath, sizeof(rtpath), volume, "", "") < 0) | ||
157 | { /* Error occurred, card removed? Set root to default */ | ||
158 | root_mount_path(RB_ROOT_CONTENTS_DIR, NSITEM_CONTENTS); | ||
159 | } | ||
160 | else | ||
161 | redirected = true; | ||
162 | } | ||
163 | if (redirected && volume == boot_volume) | ||
164 | root_mount_path(rtpath, NSITEM_CONTENTS); | ||
165 | } /*CRC OK*/ | ||
166 | else | ||
167 | { | ||
168 | root_mount_path(path, RB_ROOT_VOL_HIDDEN(volume) ? NSITEM_HIDDEN : 0); | ||
169 | if (volume == path_strip_volume(RB_ROOT_CONTENTS_DIR, NULL, false)) | ||
170 | root_mount_path(RB_ROOT_CONTENTS_DIR, NSITEM_CONTENTS); | ||
171 | } | ||
172 | #else | ||
173 | |||
135 | root_mount_path(path, RB_ROOT_VOL_HIDDEN(volume) ? NSITEM_HIDDEN : 0); | 174 | root_mount_path(path, RB_ROOT_VOL_HIDDEN(volume) ? NSITEM_HIDDEN : 0); |
136 | #ifdef HAVE_MULTIVOLUME | 175 | #ifdef HAVE_MULTIVOLUME |
137 | if (volume == path_strip_volume(RB_ROOT_CONTENTS_DIR, NULL, false)) | 176 | if (volume == path_strip_volume(RB_ROOT_CONTENTS_DIR, NULL, false)) |
138 | #endif | 177 | #endif |
139 | root_mount_path(RB_ROOT_CONTENTS_DIR, NSITEM_CONTENTS); | 178 | root_mount_path(RB_ROOT_CONTENTS_DIR, NSITEM_CONTENTS); |
179 | |||
180 | #endif /* HAVE_MULTIBOOT */ | ||
181 | |||
140 | #ifdef HAVE_DIRCACHE | 182 | #ifdef HAVE_DIRCACHE |
141 | dircache_mount(); | 183 | dircache_mount(); |
142 | #endif | 184 | #endif |