debpkg/fcgi-cgi
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Exec either INTERPRETER or SCRIPT_FILENAME

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This commit is contained in:
Stefan Bühler 2009-03-28 18:15:43 +01:00
parent ae457595a1
commit f06a31313a
1 changed files with 45 additions and 1 deletions
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46
fcgi-cgi.c
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@ -10,9 +10,11 @@
#include <stdlib.h> #include <stdlib.h>
#include <fcntl.h> #include <fcntl.h>
#include <stropts.h> #include <stropts.h>
#include <sys/stat.h>
#define MAX_BUFFER_SIZE (64*1024) #define MAX_BUFFER_SIZE (64*1024)
#define CONST_STR_LEN(x) (x), sizeof(x) - 1
#define GSTR_LEN(x) (x) ? (x)->str : "", (x) ? (x)->len : 0 #define GSTR_LEN(x) (x) ? (x)->str : "", (x) ? (x)->len : 0
#define UNUSED(x) ((void)(x)) #define UNUSED(x) ((void)(x))
@ -405,12 +407,54 @@ error:
fcgi_cgi_child_error(cld); fcgi_cgi_child_error(cld);
} }
static void fcgi_cgi_direct_result(fastcgi_connection *fcon, int status) {
GString *s = g_string_new(0);
g_string_append_printf(s, "Status: %i\r\n\r\n", status);
fastcgi_send_out(fcon, s);
fastcgi_send_out(fcon, NULL);
fastcgi_send_err(fcon, NULL);
fastcgi_end_request(fcon, 0, FCGI_REQUEST_COMPLETE);
}
static void fcgi_cgi_new_request(fastcgi_connection *fcon) { static void fcgi_cgi_new_request(fastcgi_connection *fcon) {
fcgi_cgi_child *cld = (fcgi_cgi_child*) fcon->data; fcgi_cgi_child *cld = (fcgi_cgi_child*) fcon->data;
gchar *binpath;
struct stat st;
if (cld) return; if (cld) return;
binpath = fastcgi_connection_environ_lookup(fcon, CONST_STR_LEN("INTERPRETER"));
if (!binpath) binpath = fastcgi_connection_environ_lookup(fcon, CONST_STR_LEN("SCRIPT_FILENAME"));
if (!binpath) {
fcgi_cgi_direct_result(fcon, 500);
return;
}
if (-1 == stat(binpath, &st)) {
switch (errno) {
case EACCES:
case ENOTDIR:
fcgi_cgi_direct_result(fcon, 403);
break;
case ENOENT:
fcgi_cgi_direct_result(fcon, 404);
break;
default:
fcgi_cgi_direct_result(fcon, 500);
break;
}
return;
}
if (!S_ISREG(st.st_mode) || !((S_IXUSR | S_IXGRP | S_IXOTH) && st.st_mode)) {
fcgi_cgi_direct_result(fcon, 403);
return;
}
cld = fcgi_cgi_child_create(fcon->fsrv->data, fcon); cld = fcgi_cgi_child_create(fcon->fsrv->data, fcon);
fcon->data = cld; fcon->data = cld;
fcgi_cgi_child_start(cld, "/usr/bin/php5-cgi");
fcgi_cgi_child_start(cld, binpath);
} }
static void fcgi_cgi_wrote_data(fastcgi_connection *fcon) { static void fcgi_cgi_wrote_data(fastcgi_connection *fcon) {