mirror of
https://git.FreeBSD.org/ports.git
synced 2024-12-29 05:38:00 +00:00
4f4d22516f
to have to have a seperate port rather than enhance this one). This patched version of Junkbuster now has the ability to automatically compress text/html and text/plain documents to save downstream modem/network bandwidth. It also allows one to specify appearance of blocked GIFs.
76 lines
2.3 KiB
C
76 lines
2.3 KiB
C
--- jcc.c.orig Sun Sep 23 10:38:37 2001
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+++ jcc.c Sun Sep 23 10:39:23 2001
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@@ -100,9 +100,27 @@
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char DEFAULT_USER_AGENT[] ="User-Agent: Mozilla/3.01Gold (Macintosh; I; 68K)";
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+char BLANKGIF[] = "HTTP/1.0 200 OK\r\n"
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+ "Content-type: image/gif\r\n\r\n"
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+ "GIF89a\001\000\001\000\200\000\000\377\377\377\000\000"
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+ "\000!\371\004\001\000\000\000\000,\000\000\000\000\001"
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+ "\000\001\000\000\002\002D\001\000;";
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+
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+char JBGIF[] = "HTTP/1.0 200 OK\r\n"
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+ "Content-type: image/gif\r\n\r\n"
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+ "GIF89aD\000\013\000\360\000\000\000\000\000\377\377\377!"
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+ "\371\004\001\000\000\001\000,\000\000\000\000D\000\013\000"
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+ "\000\002a\214\217\251\313\355\277\000\200G&K\025\316hC\037"
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+ "\200\234\230Y\2309\235S\230\266\206\372J\253<\3131\253\271"
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+ "\270\215\342\254\013\203\371\202\264\334P\207\332\020o\266"
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+ "N\215I\332=\211\312\3513\266:\026AK)\364\370\365aobr\305"
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+ "\372\003S\275\274k2\354\254z\347?\335\274x\306^9\374\276"
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+ "\037Q\000\000;";
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+
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int debug = 0;
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int multi_threaded = 1;
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int hideConsole = 0;
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+int tinygif = 0;
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char *logfile = NULL;
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FILE *logfp;
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@@ -351,6 +369,9 @@
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struct http_request *http;
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char *iob_buf;
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int iob_len;
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+ char *my_image_regexp = ".*(\\.gif|\\.jpe?g|\\gif$|\\jpe?g$)";
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+ regex_t my_regexp;
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+ int errcode;
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http = csp->http;
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@@ -493,7 +514,21 @@
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prog, http->hostport, http->path);
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}
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- write_socket(csp->cfd, p, strlen(p));
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+ if (tinygif > 0) {
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+ errcode = regcomp(&my_regexp, my_image_regexp,
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+ (REG_EXTENDED|REG_NOSUB|REG_ICASE));
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+
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+ if (regexec( &my_regexp, http->path, 0, NULL, 0) == 0) {
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+ if (tinygif == 1)
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+ write_socket(csp->cfd, BLANKGIF, sizeof(BLANKGIF)-1);
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+ else
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+ write_socket(csp->cfd, JBGIF, sizeof(JBGIF)-1);
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+ } else {
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+ write_socket(csp->cfd, p, strlen(p));
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+ }
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+ regfree( &my_regexp );
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+ } else
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+ write_socket(csp->cfd, p, strlen(p));
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if(DEBUG(LOG)) fwrite(p, strlen(p), 1, logfp);
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@@ -926,6 +961,11 @@
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if(strcmp(cmd, "debug") == 0) {
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debug |= atoi(arg);
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+ continue;
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+ }
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+
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+ if(strcmp(cmd, "tinygif") == 0) {
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+ tinygif = atoi(arg);
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continue;
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}
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