Disable xfs on avr32, it has been failing the build for at least a month

[openwrt.git] / tools / firmware-utils / src / wndr3700.c

diff --git a/tools/firmware-utils/src/wndr3700.c b/tools/firmware-utils/src/wndr3700.c
index 51e5352..97b5f1d 100644 (file)
--- a/tools/firmware-utils/src/wndr3700.c
+++ b/tools/firmware-utils/src/wndr3700.c
@@ -37,7 +37,10 @@
 
 #define BPB 8 /* bits/byte */
 
 
 #define BPB 8 /* bits/byte */
 

+#define WNDR3700_MAGIC_LEN     4
+

 static uint32_t crc32[1<<BPB];
 static uint32_t crc32[1<<BPB];

+static char *magic = "3700";

 
 static void init_crc32()
 {
 
 static void init_crc32()
 {


@@ -64,7 +67,7 @@ static uint32_t crc32buf(unsigned char *buf, size_t len)
 }
 
 struct header {
 }
 
 struct header {

-    uint32_t magic;
+    unsigned char magic[WNDR3700_MAGIC_LEN];

     uint32_t crc;
     unsigned char stuff[56];
 };
     uint32_t crc;
     unsigned char stuff[56];
 };


@@ -74,7 +77,7 @@ static void usage(const char *) __attribute__ (( __noreturn__ ));
 static void usage(const char *mess)
 {
        fprintf(stderr, "Error: %s\n", mess);
 static void usage(const char *mess)
 {
        fprintf(stderr, "Error: %s\n", mess);

-       fprintf(stderr, "Usage: wndr3700 input_file output_file\n");
+       fprintf(stderr, "Usage: wndr3700 input_file output_file [magic]\n");

        fprintf(stderr, "\n");
        exit(1);
 }
        fprintf(stderr, "\n");
        exit(1);
 }


@@ -90,9 +93,17 @@ int main(int argc, char **argv)
 
        // verify parameters
 
 
        // verify parameters
 

-       if (argc != 3)
+       if (argc < 3)

                usage("wrong number of arguments");
 
                usage("wrong number of arguments");
 

+       if (argc > 3)
+               magic = argv[3];
+
+       if (strlen(magic) != WNDR3700_MAGIC_LEN) {
+               fprintf(stderr, "Invalid magic: '%s'\n", magic);
+               exit(1);
+       }
+

        // mmap input_file
        if ((fd = open(argv[1], O_RDONLY))  < 0
        || (len = lseek(fd, 0, SEEK_END)) < 0
        // mmap input_file
        if ((fd = open(argv[1], O_RDONLY))  < 0
        || (len = lseek(fd, 0, SEEK_END)) < 0


@@ -110,7 +121,7 @@ int main(int argc, char **argv)
         // preload header
         memcpy(&header, input_file, sizeof(header));
 
         // preload header
         memcpy(&header, input_file, sizeof(header));
 

-        header.magic = htonl(0x33373030); /* 3700 in ascii */
+       memcpy(header.magic, magic, WNDR3700_MAGIC_LEN);

        header.crc = 0;
 
        // create a firmware image in memory and copy the input_file to it
        header.crc = 0;
 
        // create a firmware image in memory and copy the input_file to it