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removed references to file size computation and file size function

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This commit is contained in:
Paul Cruz 2017-07-05 11:54:21 -07:00
parent a2680e5b96
commit 898c1a5b46
1 changed files with 0 additions and 27 deletions
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27
contrib/adaptive-compression/multi.c
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@ -226,28 +226,6 @@ static void* outputThread(void* arg)
return arg; return arg;
} }
static size_t getFileSize(const char* const filename)
{
FILE* fd = fopen(filename, "rb");
if (fd == NULL) {
DISPLAY("Error: could not open file in order to get file size\n");
return -1; /* intentional underflow */
}
if (fseek(fd, 0, SEEK_END) != 0) {
DISPLAY("Error: fseek failed during file size computation\n");
return -1;
}
{
size_t const fileSize = ftell(fd);
if (fclose(fd) != 0) {
DISPLAY("Error: could not close file during file size computation\n");
return -1;
}
return fileSize;
}
}
static int createCompressionJob(adaptCCtx* ctx, BYTE* data, size_t srcSize) static int createCompressionJob(adaptCCtx* ctx, BYTE* data, size_t srcSize)
{ {
unsigned const nextJob = ctx->nextJobID; unsigned const nextJob = ctx->nextJobID;
@ -290,17 +268,12 @@ static int compressFilename(const char* const srcFilename, const char* const dst
{ {
BYTE* const src = malloc(FILE_CHUNK_SIZE); BYTE* const src = malloc(FILE_CHUNK_SIZE);
FILE* const srcFile = fopen(srcFilename, "rb"); FILE* const srcFile = fopen(srcFilename, "rb");
size_t fileSize = getFileSize(srcFilename);
size_t const numJobs = MAX_NUM_JOBS; size_t const numJobs = MAX_NUM_JOBS;
int ret = 0; int ret = 0;
adaptCCtx* ctx = NULL; adaptCCtx* ctx = NULL;
/* checking for errors */ /* checking for errors */
if (fileSize == (size_t)(-1)) {
ret = 1;
goto cleanup;
}
if (!srcFilename || !dstFilename || !src || !srcFile) { if (!srcFilename || !dstFilename || !src || !srcFile) {
DISPLAY("Error: initial variables could not be allocated\n"); DISPLAY("Error: initial variables could not be allocated\n");
ret = 1; ret = 1;