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KHTTP_FCGI_TEST(3) Library Functions Manual KHTTP_FCGI_TEST(3) NAME khttp_fcgi_test -- test whether kcgi is using FastCGI LIBRARY library "libkcgi" SYNOPSIS #include <sys/types.h> #include <stdarg.h> #include <stdint.h> #include <kcgi.h> int khttp_fcgi_test(); DESCRIPTION Tests whether the kcgi(3) application is being run under a FastCGI or regular CGI socket. This function may only be run prior to khttp_fcgi_init(3). Afterward, its behaviour is undefined. EXAMPLES The following example starts an application in FastCGI or regular CGI mode depending upon the environment. int main(void) { struct kreq req; struct kfcgi *fcgi; enum kcgi_err er; if (!khttp_fcgi_test()) { er = khttp_parse(&req, NULL, 0, NULL, 0, 0); if (er != KCGI_OK) err(1, "khttp_parse: %s", kcgi_strerror(er)); /* Do something. */ khttp_free(&req); return 0; } er = khttp_fcgi_init(&fcgi, NULL, 0, NULL, 0, 0); if (er != KCGI_OK) errx(1, "khttp_fcgi_init: %s", kcgi_strerror(er)); for (;;) { er = khttp_fcgi_parse(fcgi, &req); if (er != KCGI_OK) err(1, "khttp_fcgi_parse: %s", kcgi_strerror(er)); if (KCGI_EXIT == er) { khttp_free(&req); break; } /* Do something. */ khttp_free(&req); } khttp_fcgi_free(fcgi); return 0; } SEE ALSO kcgi(3) AUTHORS Written by Kristaps Dzonsons <kristaps@bsd.lv>. FreeBSD Ports 14.quarterly $Mdocdate$ KHTTP_FCGI_TEST(3)
NAME | LIBRARY | SYNOPSIS | DESCRIPTION | EXAMPLES | SEE ALSO | AUTHORS
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