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authorJanne Grunau2012-10-25 15:55:05 +0200
committerJanne Grunau2012-11-15 18:04:53 +0100
commit39c4afd926944a716c3b11b321cea7f7c798e9e7 (patch)
treecf688b1c3b7716c0bab30503219ad7e9c481f44c /avserver.c
parentbf5f46b4cc47b7a4568119f224057d4ff91b6cdd (diff)
avserver: fix constness casting warnings
Use a different char* for extracting info string from the URL. The other pointer can be made const then which elimates the need for a cast and fixes the following warnings: warning: to be safe all intermediate pointers in cast from ‘char **’ to ‘const char **’ must be ‘const’ qualified [-Wcast-qual]
Diffstat (limited to 'avserver.c')
-rw-r--r--avserver.c21
1 files changed, 11 insertions, 10 deletions
diff --git a/avserver.c b/avserver.c
index 9f6b9d9405..7b38c23dc3 100644
--- a/avserver.c
+++ b/avserver.c
@@ -1478,7 +1478,8 @@ enum RedirType {
/* parse http request and prepare header */
static int http_parse_request(HTTPContext *c)
{
- char *p;
+ const char *p;
+ char *p1;
enum RedirType redir_type;
char cmd[32];
char info[1024], filename[1024];
@@ -1489,10 +1490,10 @@ static int http_parse_request(HTTPContext *c)
FFStream *stream;
int i;
char ratebuf[32];
- char *useragent = 0;
+ const char *useragent = 0;
p = c->buffer;
- get_word(cmd, sizeof(cmd), (const char **)&p);
+ get_word(cmd, sizeof(cmd), &p);
av_strlcpy(c->method, cmd, sizeof(c->method));
if (!strcmp(cmd, "GET"))
@@ -1502,7 +1503,7 @@ static int http_parse_request(HTTPContext *c)
else
return -1;
- get_word(url, sizeof(url), (const char **)&p);
+ get_word(url, sizeof(url), &p);
av_strlcpy(c->url, url, sizeof(c->url));
get_word(protocol, sizeof(protocol), (const char **)&p);
@@ -1515,10 +1516,10 @@ static int http_parse_request(HTTPContext *c)
http_log("%s - - New connection: %s %s\n", inet_ntoa(c->from_addr.sin_addr), cmd, url);
/* find the filename and the optional info string in the request */
- p = strchr(url, '?');
- if (p) {
- av_strlcpy(info, p, sizeof(info));
- *p = '\0';
+ p1 = strchr(url, '?');
+ if (p1) {
+ av_strlcpy(info, p1, sizeof(info));
+ *p1 = '\0';
} else
info[0] = '\0';
@@ -1635,7 +1636,7 @@ static int http_parse_request(HTTPContext *c)
}
if (redir_type != REDIR_NONE) {
- char *hostinfo = 0;
+ const char *hostinfo = 0;
for (p = c->buffer; *p && *p != '\r' && *p != '\n'; ) {
if (av_strncasecmp(p, "Host:", 5) == 0) {
@@ -1764,7 +1765,7 @@ static int http_parse_request(HTTPContext *c)
if (!stream->is_feed) {
/* However it might be a status report from WMP! Let us log the
* data as it might come in handy one day. */
- char *logline = 0;
+ const char *logline = 0;
int client_id = 0;
for (p = c->buffer; *p && *p != '\r' && *p != '\n'; ) {