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Add first test to parse cdh

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This commit is contained in:
atxr 2024-02-06 20:15:05 +01:00
parent d7f7d4386d
commit fe7ca3c37a
1 changed files with 29 additions and 3 deletions
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32
tests/test_get_cdh.c
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@ -1,7 +1,7 @@
#include <stdio.h> #include <stdio.h>
#include "libmineziper_zip.h" #include "libmineziper_zip.h"
#define BUF_SIZE 10000 #define BUF_SIZE 0xfffff
int main(int argc, char** argv) int main(int argc, char** argv)
{ {
@ -16,11 +16,37 @@ int main(int argc, char** argv)
zip zip; zip zip;
raw raw; raw raw;
raw.size = fread(buf, BUF_SIZE, 1, stream); raw.size = fread(buf, 1, BUF_SIZE, stream);
buf[BUF_SIZE] = '\0'; buf[BUF_SIZE] = '\0';
raw.buf = buf; raw.buf = buf;
find_cdh(&raw, &zip); get_eocd(&raw, &zip);
get_cdh(&raw, &zip);
printf(
"eocd = {\n nb of entry: %x\n off cd: %d\n size cd: 0x%x\n}\n",
zip.eocd->number_of_entries,
zip.eocd->off_cdh,
zip.eocd->size_cdh);
for (int i = 0; i < zip.eocd->number_of_entries; i++)
{
printf(
"cdh %d = {\n sig: 0x%x\n off lfh: 0x%x\n "
"comp size: 0x%x\n uncomp size: 0x%x\n filename: ",
i,
zip.cdh[i]->sig,
zip.cdh[i]->off_lfh,
zip.cdh[i]->compressed_size,
zip.cdh[i]->uncompressed_size);
for (int j = 0; j < zip.cdh[i]->filename_length; j++)
{
printf("%c", ((char*) zip.cdh[i])[sizeof(CDH) + j]);
}
printf("\n}\n\n");
}
return 0; return 0;
} }