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Diffstat (limited to 'lib/content_encoding.c')
-rw-r--r--lib/content_encoding.c66
1 files changed, 33 insertions, 33 deletions
diff --git a/lib/content_encoding.c b/lib/content_encoding.c
index b80a57888..bde84570f 100644
--- a/lib/content_encoding.c
+++ b/lib/content_encoding.c
@@ -57,7 +57,7 @@ static CURLcode
process_zlib_error(struct connectdata *conn, z_stream *z)
{
struct SessionHandle *data = conn->data;
- if (z->msg)
+ if(z->msg)
failf (data, "Error while processing content unencoding: %s",
z->msg);
else
@@ -90,7 +90,7 @@ inflate_stream(struct connectdata *conn,
/* Dynamically allocate a buffer for decompression because it's uncommonly
large to hold on the stack */
decomp = (char*)malloc(DSIZ);
- if (decomp == NULL) {
+ if(decomp == NULL) {
return exit_zlib(z, &k->zlib_init, CURLE_OUT_OF_MEMORY);
}
@@ -102,39 +102,39 @@ inflate_stream(struct connectdata *conn,
z->avail_out = DSIZ;
status = inflate(z, Z_SYNC_FLUSH);
- if (status == Z_OK || status == Z_STREAM_END) {
+ if(status == Z_OK || status == Z_STREAM_END) {
allow_restart = 0;
if(DSIZ - z->avail_out) {
result = Curl_client_write(conn, CLIENTWRITE_BODY, decomp,
DSIZ - z->avail_out);
/* if !CURLE_OK, clean up, return */
- if (result) {
+ if(result) {
free(decomp);
return exit_zlib(z, &k->zlib_init, result);
}
}
/* Done? clean up, return */
- if (status == Z_STREAM_END) {
+ if(status == Z_STREAM_END) {
free(decomp);
- if (inflateEnd(z) == Z_OK)
+ if(inflateEnd(z) == Z_OK)
return exit_zlib(z, &k->zlib_init, result);
else
return exit_zlib(z, &k->zlib_init, process_zlib_error(conn, z));
}
/* Done with these bytes, exit */
- if (status == Z_OK && z->avail_in == 0) {
+ if(status == Z_OK && z->avail_in == 0) {
free(decomp);
return result;
}
}
- else if (allow_restart && status == Z_DATA_ERROR) {
+ else if(allow_restart && status == Z_DATA_ERROR) {
/* some servers seem to not generate zlib headers, so this is an attempt
to fix and continue anyway */
(void) inflateEnd(z); /* don't care about the return code */
- if (inflateInit2(z, -MAX_WBITS) != Z_OK) {
+ if(inflateInit2(z, -MAX_WBITS) != Z_OK) {
return process_zlib_error(conn, z);
}
z->next_in = orig_in;
@@ -158,13 +158,13 @@ Curl_unencode_deflate_write(struct connectdata *conn,
z_stream *z = &k->z; /* zlib state structure */
/* Initialize zlib? */
- if (k->zlib_init == ZLIB_UNINIT) {
+ if(k->zlib_init == ZLIB_UNINIT) {
z->zalloc = (alloc_func)Z_NULL;
z->zfree = (free_func)Z_NULL;
z->opaque = 0;
z->next_in = NULL;
z->avail_in = 0;
- if (inflateInit(z) != Z_OK)
+ if(inflateInit(z) != Z_OK)
return process_zlib_error(conn, z);
k->zlib_init = ZLIB_INIT;
}
@@ -189,16 +189,16 @@ static enum {
const ssize_t totallen = len;
/* The shortest header is 10 bytes */
- if (len < 10)
+ if(len < 10)
return GZIP_UNDERFLOW;
- if ((data[0] != GZIP_MAGIC_0) || (data[1] != GZIP_MAGIC_1))
+ if((data[0] != GZIP_MAGIC_0) || (data[1] != GZIP_MAGIC_1))
return GZIP_BAD;
method = data[2];
flags = data[3];
- if (method != Z_DEFLATED || (flags & RESERVED) != 0) {
+ if(method != Z_DEFLATED || (flags & RESERVED) != 0) {
/* Can't handle this compression method or unknown flag */
return GZIP_BAD;
}
@@ -207,28 +207,28 @@ static enum {
len -= 10;
data += 10;
- if (flags & EXTRA_FIELD) {
+ if(flags & EXTRA_FIELD) {
ssize_t extra_len;
- if (len < 2)
+ if(len < 2)
return GZIP_UNDERFLOW;
extra_len = (data[1] << 8) | data[0];
- if (len < (extra_len+2))
+ if(len < (extra_len+2))
return GZIP_UNDERFLOW;
len -= (extra_len + 2);
data += (extra_len + 2);
}
- if (flags & ORIG_NAME) {
+ if(flags & ORIG_NAME) {
/* Skip over NUL-terminated file name */
- while (len && *data) {
+ while(len && *data) {
--len;
++data;
}
- if (!len || *data)
+ if(!len || *data)
return GZIP_UNDERFLOW;
/* Skip over the NUL */
@@ -236,13 +236,13 @@ static enum {
++data;
}
- if (flags & COMMENT) {
+ if(flags & COMMENT) {
/* Skip over NUL-terminated comment */
- while (len && *data) {
+ while(len && *data) {
--len;
++data;
}
- if (!len || *data)
+ if(!len || *data)
return GZIP_UNDERFLOW;
/* Skip over the NUL */
@@ -250,8 +250,8 @@ static enum {
++data;
}
- if (flags & HEAD_CRC) {
- if (len < 2)
+ if(flags & HEAD_CRC) {
+ if(len < 2)
return GZIP_UNDERFLOW;
len -= 2;
@@ -271,30 +271,30 @@ Curl_unencode_gzip_write(struct connectdata *conn,
z_stream *z = &k->z; /* zlib state structure */
/* Initialize zlib? */
- if (k->zlib_init == ZLIB_UNINIT) {
+ if(k->zlib_init == ZLIB_UNINIT) {
z->zalloc = (alloc_func)Z_NULL;
z->zfree = (free_func)Z_NULL;
z->opaque = 0;
z->next_in = NULL;
z->avail_in = 0;
- if (strcmp(zlibVersion(), "1.2.0.4") >= 0) {
+ if(strcmp(zlibVersion(), "1.2.0.4") >= 0) {
/* zlib ver. >= 1.2.0.4 supports transparent gzip decompressing */
- if (inflateInit2(z, MAX_WBITS+32) != Z_OK) {
+ if(inflateInit2(z, MAX_WBITS+32) != Z_OK) {
return process_zlib_error(conn, z);
}
k->zlib_init = ZLIB_INIT_GZIP; /* Transparent gzip decompress state */
} else {
/* we must parse the gzip header ourselves */
- if (inflateInit2(z, -MAX_WBITS) != Z_OK) {
+ if(inflateInit2(z, -MAX_WBITS) != Z_OK) {
return process_zlib_error(conn, z);
}
k->zlib_init = ZLIB_INIT; /* Initial call state */
}
}
- if (k->zlib_init == ZLIB_INIT_GZIP) {
+ if(k->zlib_init == ZLIB_INIT_GZIP) {
/* Let zlib handle the gzip decompression entirely */
z->next_in = (Bytef *)k->str;
z->avail_in = (uInt)nread;
@@ -342,7 +342,7 @@ Curl_unencode_gzip_write(struct connectdata *conn,
*/
z->avail_in = (uInt)nread;
z->next_in = malloc(z->avail_in);
- if (z->next_in == NULL) {
+ if(z->next_in == NULL) {
return exit_zlib(z, &k->zlib_init, CURLE_OUT_OF_MEMORY);
}
memcpy(z->next_in, k->str, z->avail_in);
@@ -366,7 +366,7 @@ Curl_unencode_gzip_write(struct connectdata *conn,
z->avail_in += nread;
z->next_in = realloc(z->next_in, z->avail_in);
- if (z->next_in == NULL) {
+ if(z->next_in == NULL) {
free(oldblock);
return exit_zlib(z, &k->zlib_init, CURLE_OUT_OF_MEMORY);
}
@@ -404,7 +404,7 @@ Curl_unencode_gzip_write(struct connectdata *conn,
break;
}
- if (z->avail_in == 0) {
+ if(z->avail_in == 0) {
/* We don't have any data to inflate; wait until next time */
return CURLE_OK;
}
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