ckolivas/lrzip
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Make it always clear that a failure to allocate a buffer has occurred on compression.

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This commit is contained in:
Con Kolivas 2011-02-24 11:52:30 +11:00
parent 8bf60c3114
commit 22ae326d01
1 changed files with 9 additions and 5 deletions
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14
stream.c
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@ -156,7 +156,7 @@ static int zpaq_compress_buf(struct compress_thread *cthread, long thread)
in = fmemopen(cthread->s_buf, cthread->s_len, "r"); in = fmemopen(cthread->s_buf, cthread->s_len, "r");
if (unlikely(!in)) { if (unlikely(!in)) {
print_maxverbose("Failed to fmemopen in zpaq_compress_buf\n"); print_err("Failed to fmemopen in zpaq_compress_buf\n");
return -1; return -1;
} }
out = open_memstream((char **)&c_buf, &dlen); out = open_memstream((char **)&c_buf, &dlen);
@ -200,7 +200,7 @@ static int bzip2_compress_buf(struct compress_thread *cthread)
c_buf = malloc(dlen); c_buf = malloc(dlen);
if (!c_buf) { if (!c_buf) {
print_maxverbose("Unable to allocate c_buf\n"); print_err("Unable to allocate c_buf in bzip2_compress_buf\n");
return -1; return -1;
} }
@ -246,7 +246,7 @@ static int gzip_compress_buf(struct compress_thread *cthread)
c_buf = malloc(dlen); c_buf = malloc(dlen);
if (!c_buf) { if (!c_buf) {
print_maxverbose("Unable to allocate c_buf\n"); print_err("Unable to allocate c_buf in gzip_compress_buf\n");
return -1; return -1;
} }
@ -300,8 +300,10 @@ static int lzma_compress_buf(struct compress_thread *cthread)
retry: retry:
dlen = cthread->s_len; dlen = cthread->s_len;
c_buf = malloc(dlen); c_buf = malloc(dlen);
if (!c_buf) if (!c_buf) {
print_err("Unable to allocate c_buf in lzma_compress_buf\n");
return -1; return -1;
}
/* with LZMA SDK 4.63, we pass compression level and threads only /* with LZMA SDK 4.63, we pass compression level and threads only
* and receive properties in control->lzma_properties */ * and receive properties in control->lzma_properties */
@ -377,8 +379,10 @@ static int lzo_compress_buf(struct compress_thread *cthread)
} }
c_buf = malloc(dlen); c_buf = malloc(dlen);
if (!c_buf) if (!c_buf) {
print_err("Unable to allocate c_buf in lzo_compress_buf");
goto out_free; goto out_free;
}
return_var = lzo1x_1_compress(cthread->s_buf, in_len, c_buf, &dlen, wrkmem); return_var = lzo1x_1_compress(cthread->s_buf, in_len, c_buf, &dlen, wrkmem);
ret = 0; ret = 0;