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[tools] compute rootfs crc32 required for brcm63xx web upgrades

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@15081 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
florian 2009-04-02 09:57:00 +00:00
parent 832e95312e
commit bfb51f9f6d
1 changed files with 1 additions and 4 deletions
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5
tools/firmware-utils/src/imagetag.c
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@ -191,10 +191,7 @@ int tagfile(const char *kernel, const char *rootfs, const char *bin,
fseek(binfile, rootfsoff - fwaddr, SEEK_SET);
while (rootfsfile && !feof(rootfsfile) && !ferror(rootfsfile)) {
read = fread(readbuf, sizeof(uint8_t), sizeof(readbuf), rootfsfile);
/*
* TODO: Is this necessary ?
* crc = crc32(crc, readbuf, read);
*/
crc = crc32(crc, readbuf, read);
fwrite(readbuf, sizeof(uint8_t), read, binfile);
}