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Get rid of unused variables/labels/etc.
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This commit is contained in:
Rafal Kupiec
2019-06-16 00:33:03 +02:00
parent 1a91fedb1f
commit c7b6e76d0d
12 changed files with 37 additions and 98 deletions
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18
engine/lib/libzip.c
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@@ -207,25 +207,24 @@ static sxi32 ArchiveHashInstallEntry(SyArchive *pArch, SyArchiveEntry *pEntry) {
*/
static sxi32 ParseEndOfCentralDirectory(SyArchive *pArch, const unsigned char *zBuf) {
sxu32 nMagic = 0; /* cc -O6 warning */
sxi32 rc;
/* Sanity check */
rc = SyLittleEndianUnpack32(&nMagic, zBuf, sizeof(sxu32));
if(/* rc != SXRET_OK || */nMagic != SXZIP_END_CENTRAL_MAGIC) {
SyLittleEndianUnpack32(&nMagic, zBuf, sizeof(sxu32));
if(nMagic != SXZIP_END_CENTRAL_MAGIC) {
return SXERR_CORRUPT;
}
/* # of entries */
rc = SyLittleEndianUnpack16((sxu16 *)&pArch->nEntry, &zBuf[8], sizeof(sxu16));
if(/* rc != SXRET_OK || */ pArch->nEntry > SXI16_HIGH /* SXU16_HIGH */) {
SyLittleEndianUnpack16((sxu16 *)&pArch->nEntry, &zBuf[8], sizeof(sxu16));
if(pArch->nEntry > SXI16_HIGH /* SXU16_HIGH */) {
return SXERR_CORRUPT;
}
/* Size of central directory */
rc = SyLittleEndianUnpack32(&pArch->nCentralSize, &zBuf[12], sizeof(sxu32));
if(/*rc != SXRET_OK ||*/ pArch->nCentralSize > SXI32_HIGH) {
SyLittleEndianUnpack32(&pArch->nCentralSize, &zBuf[12], sizeof(sxu32));
if(pArch->nCentralSize > SXI32_HIGH) {
return SXERR_CORRUPT;
}
/* Starting offset of central directory */
rc = SyLittleEndianUnpack32(&pArch->nCentralOfft, &zBuf[16], sizeof(sxu32));
if(/*rc != SXRET_OK ||*/ pArch->nCentralSize > SXI32_HIGH) {
SyLittleEndianUnpack32(&pArch->nCentralOfft, &zBuf[16], sizeof(sxu32));
if(pArch->nCentralSize > SXI32_HIGH) {
return SXERR_CORRUPT;
}
return SXRET_OK;
@@ -241,6 +240,7 @@ static sxi32 GetCentralDirectoryEntry(SyArchive *pArch, SyArchiveEntry *pEntry,
sxi32 rc;
nDosDate = nDosTime = 0; /* cc -O6 warning */
SXUNUSED(pArch);
// (void)pArch;
/* Sanity check */
rc = SyLittleEndianUnpack32(&nMagic, zCentral, sizeof(sxu32));
if(/* rc != SXRET_OK || */ nMagic != SXZIP_CENTRAL_MAGIC) {