69 lines
1.9 KiB
C
69 lines
1.9 KiB
C
--- http_get.c.orig Wed Dec 15 19:10:11 2004
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+++ http_get.c Wed Dec 15 19:10:30 2004
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@@ -2,7 +2,9 @@
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**
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** Originally based on a simple version by Al Globus <globus@nas.nasa.gov>.
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** Debugged and prettified by Jef Poskanzer <jef@acme.com>. Also includes
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-** ifdefs to handle https via OpenSSL.
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+** ifdefs to handle https via OpenSSL. -h argument for debugging multihomed
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+** URLs added by Jim Salter.
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+**
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*/
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#include <unistd.h>
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@@ -35,6 +37,7 @@
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static int verbose;
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static int timeout;
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static char* url;
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+static char* force_host;
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/* Protocol symbols. */
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#define PROTO_HTTP 0
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@@ -72,6 +75,8 @@
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user_agent = "http_get";
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auth_token = (char*) 0;
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cookie = (char*) 0;
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+ force_host = (char*) "[NONE]";
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+
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while ( argn < argc && argv[argn][0] == '-' && argv[argn][1] != '\0' )
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{
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if ( strcmp( argv[argn], "-v" ) == 0 )
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@@ -81,6 +86,11 @@
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++argn;
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timeout = atoi( argv[argn] );
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}
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+ else if ( strcmp( argv[argn], "-h" ) == 0 && argn + 1 < argc )
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+ {
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+ ++argn;
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+ force_host = argv[argn];
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+ }
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else if ( strcmp( argv[argn], "-r" ) == 0 && argn + 1 < argc )
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{
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++argn;
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@@ -127,7 +137,7 @@
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static void
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usage()
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{
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- (void) fprintf( stderr, "usage: %s [-t timeout] [-r referer] [-u user-agent] [-a username:password] url\n", argv0 );
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+ (void) fprintf( stderr, "usage: %s [-t timeout] [-h force host address] [-r referer] [-u user-agent] [-a username:password] url\n", argv0 );
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exit( 1 );
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}
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@@ -218,7 +228,16 @@
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int bytes, b, header_state, status;
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(void) alarm( timeout );
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- sockfd = open_client_socket( host, port );
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+
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+if ( force_host == "[NONE]" )
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+ {
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+ sockfd = open_client_socket( host, port );
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+ }
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+else
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+ {
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+ sockfd = open_client_socket( force_host, port );
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+ }
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+
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#ifdef USE_SSL
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if ( protocol == PROTO_HTTPS )
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