/[hydra]/hydra/src/boa_grammar.y
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Contents of /hydra/src/boa_grammar.y

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Revision 1.4 - (show annotations)
Sun Oct 27 10:06:28 2002 UTC (19 years, 1 month ago) by nmav
Branch: MAIN
CVS Tags: hydra_0_1_6_without_hic, hydra_0_0_10, hydra_0_0_9, hydra_0_1_3, hydra_0_1_2, hydra_0_1_1, hydra_0_1_0, hydra_0_1_7, hydra_0_1_6, hydra_0_1_4, hydra_0_1_8, HEAD
Branch point for: hydra_0_1_0_patches
Changes since 1.3: +2 -3 lines
Added file access control lists per virtual host. Based on patch for
Boa by Peter Korsgaard <jacmet@sunsite.dk>.

1 %{
2
3 /*
4 * Boa, an http server
5 * Copyright (C) 1995 Paul Phillips <psp@well.com>
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 1, or (at your option)
10 * any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 *
21 */
22
23 /* $Id: boa_grammar.y,v 1.3 2002/09/25 06:42:34 nmav Exp $*/
24
25 #include <string.h>
26 #include <stdio.h>
27 #include <stdlib.h>
28 #include <unistd.h>
29 /* #include "boa.h" */
30 #include "parse.h"
31
32 int yyerror(char * msg);
33
34 /* yydebug = 1; */
35 #ifdef DEBUG
36 #define DBG(x) x
37 #else
38 #define DBG(x)
39 #endif
40
41 char *arg1hold;
42 char *arg2hold;
43 char *arg3hold;
44 char mime_type[256]; /* global to inherit */
45
46 %}
47
48 %union {
49 char * sval;
50 int ival;
51 struct ccommand * cval;
52 };
53
54 /* boa.conf tokens */
55 %token <cval> STMT_NO_ARGS STMT_ONE_ARG STMT_TWO_ARGS STMT_THREE_ARGS STMT_FOUR_ARGS
56
57 /* mime.type tokens */
58 %token <sval> MIMETYPE
59 %token <sval> STRING
60 %token <ival> INTEGER
61 %token STRING_SEP ':'
62
63 %start ConfigFiles
64
65 %%
66
67 ConfigFiles: BoaConfigStmts MimeTypeStmts
68 ;
69
70 BoaConfigStmts: BoaConfigStmts BoaConfigStmt
71 | /* empty */
72 ;
73
74 BoaConfigStmt:
75 StmtNoArgs
76 | StmtOneArg
77 | StmtTwoArgs
78 | StmtThreeArgs
79 | StmtFourArgs
80 ;
81
82 StmtNoArgs: STMT_NO_ARGS
83 { if ($1->action) {
84 DBG(printf("StmtNoArgs: %s\n",$1->name);)
85 $1->action(NULL, NULL, NULL,NULL,$1->object);
86 }
87 }
88 ;
89
90 StmtOneArg: STMT_ONE_ARG STRING
91 { if ($1->action) {
92 DBG(printf("StmtOneArg: %s %s\n",$1->name,$2);)
93 $1->action($2,NULL, NULL, NULL,$1->object);
94 }
95 }
96 ;
97
98 StmtTwoArgs: STMT_TWO_ARGS STRING
99 { arg1hold = strdup($2); }
100 STRING
101 { if ($1->action) {
102 DBG(printf("StmtTwoArgs: '%s' '%s' '%s'\n",
103 $1->name,arg1hold,$4);)
104 $1->action(arg1hold, $4,NULL, NULL, $1->object);
105 }
106 free(arg1hold);
107 }
108 ;
109
110 StmtThreeArgs: STMT_THREE_ARGS STRING
111 { arg1hold = strdup($2); }
112 STRING
113 { arg2hold = strdup($4); }
114 STRING
115 { if ($1->action) {
116 DBG(printf("StmtThreeArgs: '%s' '%s' '%s' '%s'\n",
117 $1->name,arg1hold, arg2hold, $6);)
118 $1->action(arg1hold, arg2hold, $6, NULL, $1->object);
119 }
120 free(arg1hold);
121 free(arg2hold);
122 }
123 ;
124
125 StmtFourArgs: STMT_FOUR_ARGS STRING
126 { arg1hold = strdup($2); }
127 STRING
128 { arg2hold = strdup($4); }
129 STRING
130 { arg3hold = strdup($6); }
131 STRING
132 { if ($1->action) {
133 DBG(printf("StmtFourArgs: '%s' '%s' '%s' '%s' '%s'\n",
134 $1->name,arg1hold, arg2hold, arg3hold, $8);)
135 $1->action(arg1hold, arg2hold, arg3hold, $8, $1->object);
136 }
137 free(arg1hold);
138 free(arg2hold);
139 free(arg3hold);
140 }
141 ;
142
143 /******************* mime.types **********************/
144
145 MimeTypeStmts: MimeTypeStmts MimeTypeStmt
146 | /* empty */
147 ;
148
149 MimeTypeStmt: MIMETYPE
150 { strcpy(mime_type, $1); }
151 ExtensionList
152 ;
153
154 ExtensionList: ExtensionList Extension
155 | /* empty */
156 ;
157
158 Extension: STRING
159 { add_mime_type($1, mime_type); }
160 ;
161
162 %%
163

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