Commit | Line | Data |
0198fd3c |
1 | /* |
2 | * echo2.c -- |
3 | * |
4 | * Produce a page containing all the inputs (fcgiapp version) |
5 | * |
6 | * |
7 | * Copyright (c) 1996 Open Market, Inc. |
8 | * |
9 | * See the file "LICENSE.TERMS" for information on usage and redistribution |
10 | * of this file, and for a DISCLAIMER OF ALL WARRANTIES. |
11 | * |
12 | */ |
13 | |
14 | #ifndef lint |
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15 | static const char rcsid[] = "$Id: echo2.c,v 1.2 1999/01/30 22:27:32 roberts Exp $"; |
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16 | #endif /* not lint */ |
17 | |
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18 | #if defined HAVE_UNISTD_H || __linux__ |
19 | #include <unistd.h> |
20 | #endif |
21 | |
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22 | #include <stdio.h> |
23 | #include <stdlib.h> |
24 | #include "fcgiapp.h" |
25 | |
26 | #ifdef _WIN32 |
27 | #include <process.h> |
28 | #endif |
29 | |
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30 | static void PrintEnv(FCGX_Stream *out, char *label, char **envp) |
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31 | { |
32 | printf("%s:<br>\n<pre>\n", label); |
33 | FCGX_FPrintF(out, "%s:<br>\n<pre>\n", label); |
34 | for(; *envp != NULL; envp++) { |
35 | FCGX_FPrintF(out, "%s\n", *envp); |
36 | } |
37 | FCGX_FPrintF(out, "</pre><p>\n"); |
38 | } |
39 | |
40 | #ifndef _WIN32 |
41 | extern char **environ; |
42 | #endif |
43 | |
44 | void main () |
45 | { |
46 | FCGX_Stream *in, *out, *err; |
47 | FCGX_ParamArray envp; |
48 | int count = 0; |
49 | while (FCGX_Accept(&in, &out, &err, &envp) >= 0) { |
50 | char *contentLength = FCGX_GetParam("CONTENT_LENGTH", envp); |
51 | int len; |
52 | FCGX_FPrintF(out, |
53 | "Content-type: text/html\r\n" |
54 | "\r\n" |
55 | "<title>FastCGI echo (fcgiapp version)</title>" |
56 | "<h1>FastCGI echo (fcgiapp version)</h1>\n" |
57 | "Request number %d, Process ID: %d<p>\n", ++count, |
58 | getpid()); |
59 | if(contentLength != NULL) { |
60 | len = strtol(contentLength, NULL, 10); |
61 | } else { |
62 | len = 0; |
63 | } |
64 | if(len <= 0) { |
65 | FCGX_FPrintF(out, "No data from standard input.<p>\n"); |
66 | } else { |
67 | int i, ch; |
68 | FCGX_FPrintF(out, "Standard input:<br>\n<pre>\n"); |
69 | for(i = 0; i < len; i++) { |
70 | if((ch = FCGX_GetChar(in)) < 0) { |
71 | FCGX_FPrintF(out, "Error: Not enough bytes received " |
72 | "on standard input<p>\n"); |
73 | break; |
74 | } |
75 | FCGX_PutChar(ch, out); |
76 | } |
77 | FCGX_FPrintF(out, "\n</pre><p>\n"); |
78 | } |
79 | PrintEnv(out, "Request environment", envp); |
80 | PrintEnv(out, "Initial environment", environ); |
81 | } /* while */ |
82 | } |