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authorJo-Philipp Wich <jow@openwrt.org>2011-01-28 19:50:33 +0000
committerJo-Philipp Wich <jow@openwrt.org>2011-01-28 19:50:33 +0000
commit3b3e5b7a4911c4d1ff97f8772906bed073974234 (patch)
treee7fa04c2ec1e4d5d3ecfb5f8a2dd1218cd58e262 /package/uhttpd/src
parent6c7916e975695bdc73dc19ae64e133ab1490c454 (diff)
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uhttpd: substitute "+" with space when using the -d flag, lazyload tls support
SVN-Revision: 25220
Diffstat (limited to 'package/uhttpd/src')
-rw-r--r--package/uhttpd/src/uhttpd.c100
1 files changed, 60 insertions, 40 deletions
diff --git a/package/uhttpd/src/uhttpd.c b/package/uhttpd/src/uhttpd.c
index 1fd2134..50c3b32 100644
--- a/package/uhttpd/src/uhttpd.c
+++ b/package/uhttpd/src/uhttpd.c
@@ -620,6 +620,56 @@ static void uh_mainloop(struct config *conf, fd_set serv_fds, int max_fd)
#endif
}
+#ifdef HAVE_TLS
+static inline uh_inittls(struct config *conf)
+{
+ /* library handle */
+ void *lib;
+
+ /* already loaded */
+ if( conf->tls != NULL )
+ return 0;
+
+ /* load TLS plugin */
+ if( ! (lib = dlopen("uhttpd_tls.so", RTLD_LAZY | RTLD_GLOBAL)) )
+ {
+ fprintf(stderr,
+ "Notice: Unable to load TLS plugin - disabling SSL support! "
+ "(Reason: %s)\n", dlerror()
+ );
+
+ return 1;
+ }
+ else
+ {
+ /* resolve functions */
+ if( !(conf->tls_init = dlsym(lib, "uh_tls_ctx_init")) ||
+ !(conf->tls_cert = dlsym(lib, "uh_tls_ctx_cert")) ||
+ !(conf->tls_key = dlsym(lib, "uh_tls_ctx_key")) ||
+ !(conf->tls_free = dlsym(lib, "uh_tls_ctx_free")) ||
+ !(conf->tls_accept = dlsym(lib, "uh_tls_client_accept")) ||
+ !(conf->tls_close = dlsym(lib, "uh_tls_client_close")) ||
+ !(conf->tls_recv = dlsym(lib, "uh_tls_client_recv")) ||
+ !(conf->tls_send = dlsym(lib, "uh_tls_client_send"))
+ ) {
+ fprintf(stderr,
+ "Error: Failed to lookup required symbols "
+ "in TLS plugin: %s\n", dlerror()
+ );
+ exit(1);
+ }
+
+ /* init SSL context */
+ if( ! (conf->tls = conf->tls_init()) )
+ {
+ fprintf(stderr, "Error: Failed to initalize SSL context\n");
+ exit(1);
+ }
+ }
+
+ return 0;
+}
+#endif
int main (int argc, char **argv)
{
@@ -650,7 +700,7 @@ int main (int argc, char **argv)
char bind[128];
char *port = NULL;
-#if defined(HAVE_TLS) || defined(HAVE_LUA)
+#ifdef HAVE_LUA
/* library handle */
void *lib;
#endif
@@ -686,42 +736,6 @@ int main (int argc, char **argv)
memset(&conf, 0, sizeof(conf));
memset(bind, 0, sizeof(bind));
-#ifdef HAVE_TLS
- /* load TLS plugin */
- if( ! (lib = dlopen("uhttpd_tls.so", RTLD_LAZY | RTLD_GLOBAL)) )
- {
- fprintf(stderr,
- "Notice: Unable to load TLS plugin - disabling SSL support! "
- "(Reason: %s)\n", dlerror()
- );
- }
- else
- {
- /* resolve functions */
- if( !(conf.tls_init = dlsym(lib, "uh_tls_ctx_init")) ||
- !(conf.tls_cert = dlsym(lib, "uh_tls_ctx_cert")) ||
- !(conf.tls_key = dlsym(lib, "uh_tls_ctx_key")) ||
- !(conf.tls_free = dlsym(lib, "uh_tls_ctx_free")) ||
- !(conf.tls_accept = dlsym(lib, "uh_tls_client_accept")) ||
- !(conf.tls_close = dlsym(lib, "uh_tls_client_close")) ||
- !(conf.tls_recv = dlsym(lib, "uh_tls_client_recv")) ||
- !(conf.tls_send = dlsym(lib, "uh_tls_client_send"))
- ) {
- fprintf(stderr,
- "Error: Failed to lookup required symbols "
- "in TLS plugin: %s\n", dlerror()
- );
- exit(1);
- }
-
- /* init SSL context */
- if( ! (conf.tls = conf.tls_init()) )
- {
- fprintf(stderr, "Error: Failed to initalize SSL context\n");
- exit(1);
- }
- }
-#endif
while( (opt = getopt(argc, argv,
"fSDRC:K:E:I:p:s:h:c:l:L:d:r:m:x:i:t:T:A:")) > 0
@@ -750,7 +764,7 @@ int main (int argc, char **argv)
#ifdef HAVE_TLS
if( opt == 's' )
{
- if( !conf.tls )
+ if( uh_inittls(&conf) )
{
fprintf(stderr,
"Notice: TLS support is disabled, "
@@ -775,7 +789,7 @@ int main (int argc, char **argv)
#ifdef HAVE_TLS
/* certificate */
case 'C':
- if( conf.tls )
+ if( !uh_inittls(&conf) )
{
if( conf.tls_cert(conf.tls, optarg) < 1 )
{
@@ -791,7 +805,7 @@ int main (int argc, char **argv)
/* key */
case 'K':
- if( conf.tls )
+ if( !uh_inittls(&conf) )
{
if( conf.tls_key(conf.tls, optarg) < 1 )
{
@@ -912,8 +926,14 @@ int main (int argc, char **argv)
case 'd':
if( (port = malloc(strlen(optarg)+1)) != NULL )
{
+ /* "decode" plus to space to retain compat */
+ for (opt = 0; optarg[opt]; opt++)
+ if (optarg[opt] == '+')
+ optarg[opt] = ' ';
+
memset(port, 0, strlen(optarg)+1);
uh_urldecode(port, strlen(optarg), optarg, strlen(optarg));
+
printf("%s", port);
free(port);
exit(0);