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compression mode init fix

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Lorenz Stechauner
2021-05-05 18:22:50 +02:00
parent de44f4a3fe
commit 22d50ed4bd
1 changed files with 3 additions and 0 deletions
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3
src/lib/compress.c
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@ -12,8 +12,10 @@
int compress_init(compress_ctx *ctx, int mode) { int compress_init(compress_ctx *ctx, int mode) {
ctx->gzip = NULL; ctx->gzip = NULL;
ctx->brotli = NULL; ctx->brotli = NULL;
ctx->mode = 0;
int ret; int ret;
if (mode & COMPRESS_GZ) { if (mode & COMPRESS_GZ) {
ctx->mode |= COMPRESS_GZ;
ctx->gzip = malloc(sizeof(z_stream)); ctx->gzip = malloc(sizeof(z_stream));
ctx->gzip->zalloc = Z_NULL; ctx->gzip->zalloc = Z_NULL;
ctx->gzip->zfree = Z_NULL; ctx->gzip->zfree = Z_NULL;
@ -22,6 +24,7 @@ int compress_init(compress_ctx *ctx, int mode) {
if (ret != Z_OK) return -1; if (ret != Z_OK) return -1;
} }
if (mode & COMPRESS_BR) { if (mode & COMPRESS_BR) {
ctx->mode |= COMPRESS_BR;
ctx->brotli = BrotliEncoderCreateInstance(NULL, NULL, NULL); ctx->brotli = BrotliEncoderCreateInstance(NULL, NULL, NULL);
if (ctx->brotli == NULL) return -1; if (ctx->brotli == NULL) return -1;
BrotliEncoderSetParameter(ctx->brotli, BROTLI_PARAM_MODE, BROTLI_MODE_GENERIC); BrotliEncoderSetParameter(ctx->brotli, BROTLI_PARAM_MODE, BROTLI_MODE_GENERIC);