masqmail: src/expand.c annotate

annotate src/expand.c @ 434:f2a7271746d1 default tip

Removes Freshmeat.net from the docs The site, which was later renamed to freecode.com, is no longer maintained (contains only a static copy).

author	markus schnalke <meillo@marmaro.de>
date	Sat, 07 Feb 2015 11:45:07 +0100
parents	0dd84c8f2524
children

rev	line source
367 b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	1 /*
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	2 ** MasqMail
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	3 ** Copyright (C) 2000-2001 Oliver Kurth
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	4 **
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	5 ** This program is free software; you can redistribute it and/or modify
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	6 ** it under the terms of the GNU General Public License as published by
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	7 ** the Free Software Foundation; either version 2 of the License, or
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	8 ** (at your option) any later version.
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	9 **
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	10 ** This program is distributed in the hope that it will be useful,
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	11 ** but WITHOUT ANY WARRANTY; without even the implied warranty of
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	12 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	13 ** GNU General Public License for more details.
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	14 **
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	15 ** You should have received a copy of the GNU General Public License
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	16 ** along with this program; if not, write to the Free Software
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	17 ** Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	18 */
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	19
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	20 #include "masqmail.h"
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	21
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	22 #define MAX_VAR 50
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	23
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	24 GList*
366 41958685480d Switched to `type name' style markus schnalke <meillo@marmaro.de>* parents: 15 diff changeset	25 var_table_rcpt(GList var_table, address rcpt)
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	26 {
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	27 gchar *tmp_str;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	28
405 0dd84c8f2524 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 367 diff changeset	29 var_table = g_list_prepend(var_table,
0dd84c8f2524 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 367 diff changeset	30 create_pair_string("rcpt_local", rcpt->local_part));
0dd84c8f2524 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 367 diff changeset	31 var_table = g_list_prepend(var_table,
0dd84c8f2524 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 367 diff changeset	32 create_pair_string("rcpt_domain", rcpt->domain));
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	33
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	34 tmp_str = g_strdup_printf("%s@%s", rcpt->local_part, rcpt->domain);
405 0dd84c8f2524 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 367 diff changeset	35 var_table = g_list_prepend(var_table,
0dd84c8f2524 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 367 diff changeset	36 create_pair_string("rcpt", tmp_str));
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	37 g_free(tmp_str);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	38
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	39 return var_table;
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	40 }
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	41
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	42 GList*
366 41958685480d Switched to `type name' style markus schnalke <meillo@marmaro.de>* parents: 15 diff changeset	43 var_table_msg(GList var_table, message msg)
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	44 {
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	45 address *ret_path = msg->return_path;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	46 gchar *tmp_str;
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	47
405 0dd84c8f2524 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 367 diff changeset	48 var_table = g_list_prepend(var_table,
0dd84c8f2524 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 367 diff changeset	49 create_pair_string("uid", msg->uid));
0dd84c8f2524 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 367 diff changeset	50 var_table = g_list_prepend(var_table,
0dd84c8f2524 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 367 diff changeset	51 create_pair_string("received_host",
0dd84c8f2524 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 367 diff changeset	52 msg->received_host ? msg->received_host : ""));
0dd84c8f2524 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 367 diff changeset	53 var_table = g_list_prepend(var_table,
0dd84c8f2524 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 367 diff changeset	54 create_pair_string("ident",
0dd84c8f2524 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 367 diff changeset	55 msg->ident ? msg->ident : ""));
0dd84c8f2524 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 367 diff changeset	56 var_table = g_list_prepend(var_table,
0dd84c8f2524 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 367 diff changeset	57 create_pair_string("return_path_local",
0dd84c8f2524 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 367 diff changeset	58 ret_path->local_part));
0dd84c8f2524 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 367 diff changeset	59 var_table = g_list_prepend(var_table,
0dd84c8f2524 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 367 diff changeset	60 create_pair_string("return_path_domain",
0dd84c8f2524 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 367 diff changeset	61 ret_path->domain));
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	62
405 0dd84c8f2524 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 367 diff changeset	63 tmp_str = g_strdup_printf("%s@%s",
0dd84c8f2524 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 367 diff changeset	64 ret_path->local_part, ret_path->domain);
0dd84c8f2524 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 367 diff changeset	65 var_table = g_list_prepend(var_table,
0dd84c8f2524 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 367 diff changeset	66 create_pair_string("return_path", tmp_str));
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	67 g_free(tmp_str);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	68
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	69 return var_table;
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	70 }
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	71
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	72 GList*
366 41958685480d Switched to `type name' style markus schnalke <meillo@marmaro.de>* parents: 15 diff changeset	73 var_table_conf(GList *var_table)
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	74 {
405 0dd84c8f2524 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 367 diff changeset	75 var_table = g_list_prepend(var_table,
0dd84c8f2524 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 367 diff changeset	76 create_pair_string("host_name", conf.host_name));
0dd84c8f2524 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 367 diff changeset	77 var_table = g_list_prepend(var_table,
0dd84c8f2524 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 367 diff changeset	78 create_pair_string("package", PACKAGE));
0dd84c8f2524 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 367 diff changeset	79 var_table = g_list_prepend(var_table,
0dd84c8f2524 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 367 diff changeset	80 create_pair_string("version", VERSION));
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	81
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	82 return var_table;
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	83 }
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	84
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	85 gint
366 41958685480d Switched to `type name' style markus schnalke <meillo@marmaro.de>* parents: 15 diff changeset	86 expand(GList var_list, gchar format, gchar *result, gint result_len)
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	87 {
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	88 gchar p = format, q = result;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	89 gchar *vq;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	90 gint i = 0;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	91 gboolean escape = FALSE;
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	92
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	93 while (*p && (i < (result_len - 1))) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	94 if ((*p == '$') && !escape) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	95 gchar *value;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	96 gchar var[MAX_VAR + 1];
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	97 int j = 0;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	98
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	99 p++; /* skip '$' */
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	100 vq = var;
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	101
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	102 if (*p == '{') {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	103 /* ${var} style */
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	104 p++; /* skip '{' */
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	105 while (p && (p != '}') && (j < MAX_VAR)) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	106 (vq++) = (p++);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	107 j++;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	108 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	109 p++;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	110 } else {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	111 /* $var style */
405 0dd84c8f2524 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 367 diff changeset	112 while (p && (isalnum(p) \|\| (*p=='_') \|\|
0dd84c8f2524 Broke long lines. markus schnalke <meillo@marmaro.de> parents: 367 diff changeset	113 (*p=='-')) && (j < MAX_VAR)) {
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	114 (vq++) = (p++);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	115 j++;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	116 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	117 }
15 f671821d8222 code beautifying; 0 -> \0 if appropriate meillo@marmaro.de parents: 10 diff changeset	118 *vq = '\0';
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	119
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	120 if (j < MAX_VAR) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	121 /* search var */
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	122 value = (gchar *) table_find(var_list, var);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	123 if (value) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	124 gchar *vp = value;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	125 while (*vp && (i < (result_len - 1))) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	126 (q++) = (vp++);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	127 i++;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	128 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	129 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	130 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	131 } else {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	132 if ((*p == '\\') && (!escape)) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	133 escape = TRUE;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	134 } else {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	135 (q++) = p;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	136 i++;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	137 escape = FALSE;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	138 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	139 p++;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	140 }
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	141 }
15 f671821d8222 code beautifying; 0 -> \0 if appropriate meillo@marmaro.de parents: 10 diff changeset	142 *q = '\0';
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	143
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	144 if (i >= (result_len - 1))
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	145 return -3;
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	146
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	147 return i;
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	148 }

Mercurial > masqmail

annotate src/expand.c @ 434:f2a7271746d1 default tip