masqmail: src/spool.c annotate

annotate src/spool.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Removes Freshmeat.net from the docs The site, which was later renamed to freecode.com, is no longer maintained (contains only a static copy).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	bdbedce60247
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) 1999-2001 Oliver Kurth
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	4 ** Copyright (C) 2010 markus schnalke <meillo@marmaro.de>
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	5 **
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	6 ** 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	7 ** 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	8 ** 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	9 ** (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	10 **
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	11 ** 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	12 ** 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	13 ** 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	14 ** 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	15 **
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	16 ** 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	17 ** 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	18 ** 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	19 */
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	20
15 f671821d8222 code beautifying; 0 -> \0 if appropriate meillo@marmaro.de parents: 10 diff changeset	21 #include <sys/stat.h>
f671821d8222 code beautifying; 0 -> \0 if appropriate meillo@marmaro.de parents: 10 diff changeset	22
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	23 #include "masqmail.h"
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	24 #include "dotlock.h"
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	25
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	26 static gint
366 41958685480d Switched to `type name' style markus schnalke <meillo@marmaro.de>* parents: 349 diff changeset	27 read_line(FILE in, gchar buf, gint buf_len)
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	28 {
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	29 gint p = 0;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	30 gint c;
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	31
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	32 while ((c = getc(in)) != '\n' && (c != EOF)) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	33 if (p >= buf_len - 1) {
75 257a9e6d1a8e fixed correct processing of mails with data lines longer 4096 chars meillo@marmaro.de parents: 43 diff changeset	34 buf[buf_len-1] = '\0';
257a9e6d1a8e fixed correct processing of mails with data lines longer 4096 chars meillo@marmaro.de parents: 43 diff changeset	35 ungetc(c, in);
257a9e6d1a8e fixed correct processing of mails with data lines longer 4096 chars meillo@marmaro.de parents: 43 diff changeset	36 return buf_len;
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	37 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	38 buf[p++] = c;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	39 }
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	40
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	41 if (c == EOF) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	42 return -1;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	43 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	44 if ((p > 0) && (buf[p - 1] == '\r'))
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	45 p--;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	46 buf[p++] = '\n';
15 f671821d8222 code beautifying; 0 -> \0 if appropriate meillo@marmaro.de parents: 10 diff changeset	47 buf[p] = '\0';
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	48
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	49 return p;
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	50 }
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	51
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	52 static void
366 41958685480d Switched to `type name' style markus schnalke <meillo@marmaro.de>* parents: 349 diff changeset	53 spool_write_rcpt(FILE out, address rcpt)
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	54 {
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	55 gchar dlvrd_char = addr_is_delivered(rcpt) ? 'X' : (addr_is_failed(rcpt) ? 'F' : ' ');
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	56
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	57 if (rcpt->local_part[0] != '\|') {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	58 /* this is a paranoid check, in case it slipped through: */
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	59 /* if this happens, it is a bug */
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	60 if (rcpt->domain == NULL) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	61 logwrite(LOG_WARNING, "BUG: null domain for address %s, setting to %s\n", rcpt->local_part, conf.host_name);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	62 logwrite(LOG_WARNING, "please report this bug.\n");
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	63 rcpt->domain = g_strdup(conf.host_name);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	64 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	65 fprintf(out, "RT:%c%s\n", dlvrd_char, addr_string(rcpt));
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	66 } else {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	67 fprintf(out, "RT:%c%s\n", dlvrd_char, rcpt->local_part);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	68 }
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	69 }
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	70
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	71 static address*
366 41958685480d Switched to `type name' style markus schnalke <meillo@marmaro.de>* parents: 349 diff changeset	72 spool_scan_rcpt(gchar *line)
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	73 {
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	74 address *rcpt = NULL;
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	75
414 309935f59820 Minor refactoring and added a newline to the debug output. markus schnalke <meillo@marmaro.de> parents: 367 diff changeset	76 if (!line[3]) {
309935f59820 Minor refactoring and added a newline to the debug output. markus schnalke <meillo@marmaro.de> parents: 367 diff changeset	77 return NULL;
309935f59820 Minor refactoring and added a newline to the debug output. markus schnalke <meillo@marmaro.de> parents: 367 diff changeset	78 }
309935f59820 Minor refactoring and added a newline to the debug output. markus schnalke <meillo@marmaro.de> parents: 367 diff changeset	79 if (line[4] == '\|') {
309935f59820 Minor refactoring and added a newline to the debug output. markus schnalke <meillo@marmaro.de> parents: 367 diff changeset	80 rcpt = create_address_pipe(line+4);
309935f59820 Minor refactoring and added a newline to the debug output. markus schnalke <meillo@marmaro.de> parents: 367 diff changeset	81 } else {
309935f59820 Minor refactoring and added a newline to the debug output. markus schnalke <meillo@marmaro.de> parents: 367 diff changeset	82 rcpt = create_address(line+4, TRUE);
309935f59820 Minor refactoring and added a newline to the debug output. markus schnalke <meillo@marmaro.de> parents: 367 diff changeset	83 }
309935f59820 Minor refactoring and added a newline to the debug output. markus schnalke <meillo@marmaro.de> parents: 367 diff changeset	84 if (line[3] == 'X') {
309935f59820 Minor refactoring and added a newline to the debug output. markus schnalke <meillo@marmaro.de> parents: 367 diff changeset	85 addr_mark_delivered(rcpt);
309935f59820 Minor refactoring and added a newline to the debug output. markus schnalke <meillo@marmaro.de> parents: 367 diff changeset	86 } else if (line[3] == 'F') {
309935f59820 Minor refactoring and added a newline to the debug output. markus schnalke <meillo@marmaro.de> parents: 367 diff changeset	87 addr_mark_failed(rcpt);
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	88 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	89 return rcpt;
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	90 }
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	91
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	92 gboolean
366 41958685480d Switched to `type name' style markus schnalke <meillo@marmaro.de>* parents: 349 diff changeset	93 spool_read_data(message *msg)
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	94 {
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	95 FILE *in;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	96 gchar *spool_file;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	97
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	98 DEBUG(5) debugf("spool_read_data entered\n");
422 bdbedce60247 Remove `input' dir in spool dir. Spooled files are in spool dir directly now. markus schnalke <meillo@marmaro.de> parents: 415 diff changeset	99 spool_file = g_strdup_printf("%s/%s-D", conf.spool_dir, msg->uid);
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	100 DEBUG(5) debugf("reading data spool file '%s'\n", spool_file);
82 83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	101 in = fopen(spool_file, "r");
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	102 if (!in) {
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	103 logwrite(LOG_ALERT, "could not open spool data file %s: %s\n", spool_file, strerror(errno));
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	104 return FALSE;
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	105 }
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	106
82 83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	107 char buf[MAX_DATALINE];
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	108 int len;
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	109
82 83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	110 /* msg uid */
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	111 read_line(in, buf, MAX_DATALINE);
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	112
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	113 /* data */
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	114 msg->data_list = NULL;
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	115 while ((len = read_line(in, buf, MAX_DATALINE)) > 0) {
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	116 msg->data_list = g_list_prepend(msg->data_list, g_strdup(buf));
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	117 }
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	118 msg->data_list = g_list_reverse(msg->data_list);
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	119 fclose(in);
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	120 return TRUE;
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	121 }
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	122
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	123 gboolean
366 41958685480d Switched to `type name' style markus schnalke <meillo@marmaro.de>* parents: 349 diff changeset	124 spool_read_header(message *msg)
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	125 {
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	126 FILE *in;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	127 gchar *spool_file;
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	128
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	129 /* header spool: */
422 bdbedce60247 Remove `input' dir in spool dir. Spooled files are in spool dir directly now. markus schnalke <meillo@marmaro.de> parents: 415 diff changeset	130 spool_file = g_strdup_printf("%s/%s-H", conf.spool_dir, msg->uid);
82 83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	131 in = fopen(spool_file, "r");
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	132 if (!in) {
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	133 logwrite(LOG_ALERT, "could not open spool header file %s: %s\n",
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	134 spool_file, strerror(errno));
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	135 return FALSE;
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	136 }
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	137
82 83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	138 header *hdr = NULL;
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	139 char buf[MAX_DATALINE];
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	140 int len;
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	141
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	142 /* msg uid */
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	143 read_line(in, buf, MAX_DATALINE);
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	144
82 83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	145 /* envelope header */
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	146 while ((len = read_line(in, buf, MAX_DATALINE)) > 0) {
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	147 if (buf[0] == '\n') {
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	148 break;
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	149 } else if (strncasecmp(buf, "MF:", 3) == 0) {
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	150 msg->return_path = create_address(&(buf[3]), TRUE);
414 309935f59820 Minor refactoring and added a newline to the debug output. markus schnalke <meillo@marmaro.de> parents: 367 diff changeset	151 DEBUG(3) debugf("spool_read: MAIL FROM: %s\n",
309935f59820 Minor refactoring and added a newline to the debug output. markus schnalke <meillo@marmaro.de> parents: 367 diff changeset	152 msg->return_path->address);
82 83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	153 } else if (strncasecmp(buf, "RT:", 3) == 0) {
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	154 address *addr;
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	155 addr = spool_scan_rcpt(buf);
108 46f407c0727a exchange of the if parts to simplify the condition meillo@marmaro.de parents: 82 diff changeset	156 if (addr_is_delivered(addr) \|\| addr_is_failed(addr)) {
46f407c0727a exchange of the if parts to simplify the condition meillo@marmaro.de parents: 82 diff changeset	157 msg->non_rcpt_list = g_list_append(msg->non_rcpt_list, addr);
46f407c0727a exchange of the if parts to simplify the condition meillo@marmaro.de parents: 82 diff changeset	158 } else {
82 83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	159 msg->rcpt_list = g_list_append(msg->rcpt_list, addr);
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	160 }
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	161 } else if (strncasecmp(buf, "PR:", 3) == 0) {
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	162 prot_id i;
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	163 for (i = 0; i < PROT_NUM; i++) {
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	164 if (strncasecmp(prot_names[i], &(buf[3]), strlen(prot_names[i])) == 0) {
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	165 break;
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	166 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	167 }
82 83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	168 msg->received_prot = i;
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	169 } else if (strncasecmp(buf, "RH:", 3) == 0) {
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	170 g_strchomp(buf);
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	171 msg->received_host = g_strdup(&(buf[3]));
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	172 } else if (strncasecmp(buf, "ID:", 3) == 0) {
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	173 g_strchomp(buf);
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	174 msg->ident = g_strdup(&(buf[3]));
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	175 } else if (strncasecmp(buf, "DS:", 3) == 0) {
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	176 msg->data_size = atoi(&(buf[3]));
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	177 } else if (strncasecmp(buf, "TR:", 3) == 0) {
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	178 msg->received_time = (time_t) (atoi(&(buf[3])));
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	179 } else if (strncasecmp(buf, "TW:", 3) == 0) {
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	180 msg->warned_time = (time_t) (atoi(&(buf[3])));
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	181 }
82 83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	182 /* so far ignore other tags */
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	183 }
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	184
82 83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	185 /* mail headers */
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	186 while ((len = read_line(in, buf, MAX_DATALINE)) > 0) {
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	187 if (strncasecmp(buf, "HD:", 3) == 0) {
300 d04894d0fc64 free memory in spool read for continuation header lines markus schnalke <meillo@marmaro.de> parents: 236 diff changeset	188 DEBUG(6) debugf("spool_read_header(): hdr start\n");
82 83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	189 hdr = get_header(&(buf[3]));
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	190 msg->hdr_list = g_list_append(msg->hdr_list, hdr);
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	191 } else if ((buf[0] == ' ' \|\| buf[0] == '\t') && hdr) {
300 d04894d0fc64 free memory in spool read for continuation header lines markus schnalke <meillo@marmaro.de> parents: 236 diff changeset	192 DEBUG(6) debugf("spool_read_header(): hdr continuation\n");
82 83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	193 char *tmp = hdr->header;
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	194 /* header continuation */
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	195 hdr->header = g_strconcat(hdr->header, buf, NULL);
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	196 hdr->value = hdr->header + (hdr->value - tmp);
300 d04894d0fc64 free memory in spool read for continuation header lines markus schnalke <meillo@marmaro.de> parents: 236 diff changeset	197 free(tmp); /* because g_strconcat() allocs and copies */
82 83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	198 } else {
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	199 break;
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	200 }
82 83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	201 }
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	202 fclose(in);
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	203 return TRUE;
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	204 }
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	205
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	206 message*
366 41958685480d Switched to `type name' style markus schnalke <meillo@marmaro.de>* parents: 349 diff changeset	207 msg_spool_read(gchar *uid)
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	208 {
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	209 message *msg;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	210 gboolean ok = FALSE;
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	211
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	212 msg = create_message();
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	213 msg->uid = g_strdup(uid);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	214
114 a80ebfa16cd5 better debugging output (thanks to Paolo) meillo@marmaro.de parents: 108 diff changeset	215 DEBUG(4) debugf("msg_spool_read():\n");
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	216 /* header spool: */
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	217 ok = spool_read_header(msg);
415 0430194f7ef8 Debug message cosmetic. markus schnalke <meillo@marmaro.de> parents: 414 diff changeset	218 DEBUG(4) debugf("spool_read_header() returned: %d\n", ok);
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	219 return msg;
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	220 }
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	221
367 b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	222 /*
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	223 ** write header. uid and gid should already be set to the
b27f66555ba8 Reformated multiline comments to have leading asterisks on each line markus schnalke <meillo@marmaro.de> parents: 366 diff changeset	224 ** mail ids. Better call spool_write(msg, FALSE).
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	225 */
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	226 static gboolean
366 41958685480d Switched to `type name' style markus schnalke <meillo@marmaro.de>* parents: 349 diff changeset	227 spool_write_header(message *msg)
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	228 {
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	229 GList *node;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	230 gchar spool_file, tmp_file;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	231 FILE *out;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	232 gboolean ok = TRUE;
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	233
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	234 /* header spool: */
422 bdbedce60247 Remove `input' dir in spool dir. Spooled files are in spool dir directly now. markus schnalke <meillo@marmaro.de> parents: 415 diff changeset	235 tmp_file = g_strdup_printf("%s/%d-H.tmp", conf.spool_dir, getpid());
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	236 DEBUG(4) debugf("tmp_file = %s\n", tmp_file);
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	237
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	238 if ((out = fopen(tmp_file, "w"))) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	239 DEBUG(6) debugf("opened tmp_file %s\n", tmp_file);
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	240
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	241 fprintf(out, "%s\n", msg->uid);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	242 fprintf(out, "MF:%s\n", addr_string(msg->return_path));
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	243
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	244 DEBUG(6) debugf("after MF\n");
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	245 foreach(msg->rcpt_list, node) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	246 address rcpt = (address ) (node->data);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	247 spool_write_rcpt(out, rcpt);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	248 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	249 foreach(msg->non_rcpt_list, node) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	250 address rcpt = (address ) (node->data);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	251 spool_write_rcpt(out, rcpt);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	252 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	253 DEBUG(6) debugf("after RT\n");
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	254 fprintf(out, "PR:%s\n", prot_names[msg->received_prot]);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	255 if (msg->received_host != NULL)
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	256 fprintf(out, "RH:%s\n", msg->received_host);
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	257
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	258 if (msg->ident != NULL)
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	259 fprintf(out, "ID:%s\n", msg->ident);
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	260
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	261 if (msg->data_size >= 0)
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	262 fprintf(out, "DS: %d\n", msg->data_size);
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	263
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	264 if (msg->received_time > 0)
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	265 fprintf(out, "TR: %u\n", (int) (msg->received_time));
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	266
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	267 if (msg->warned_time > 0)
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	268 fprintf(out, "TW: %u\n", (int) (msg->warned_time));
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	269
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	270 DEBUG(6) debugf("after RH\n");
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	271 fprintf(out, "\n");
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	272
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	273 foreach(msg->hdr_list, node) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	274 header hdr = (header ) (node->data);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	275 fprintf(out, "HD:%s", hdr->header);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	276 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	277 if (fflush(out) == EOF)
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	278 ok = FALSE;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	279 else if (fdatasync(fileno(out)) != 0) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	280 if (errno != EINVAL) /* some fs do not support this.. I hope this also means that it is not necessary */
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	281 ok = FALSE;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	282 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	283 fclose(out);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	284 if (ok) {
422 bdbedce60247 Remove `input' dir in spool dir. Spooled files are in spool dir directly now. markus schnalke <meillo@marmaro.de> parents: 415 diff changeset	285 spool_file = g_strdup_printf("%s/%s-H", conf.spool_dir, msg->uid);
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	286 DEBUG(4) debugf("spool_file = %s\n", spool_file);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	287 ok = (rename(tmp_file, spool_file) != -1);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	288 g_free(spool_file);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	289 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	290 } else {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	291 logwrite(LOG_ALERT, "could not open temporary header spool file '%s': %s\n", tmp_file, strerror(errno));
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	292 DEBUG(1) debugf("euid = %d, egid = %d\n", geteuid(), getegid());
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	293 ok = FALSE;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	294 }
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	295
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	296 g_free(tmp_file);
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	297
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	298 return ok;
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	299 }
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	300
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	301 gboolean
366 41958685480d Switched to `type name' style markus schnalke <meillo@marmaro.de>* parents: 349 diff changeset	302 spool_write(message *msg, gboolean do_write_data)
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	303 {
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	304 GList *list;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	305 gchar spool_file, tmp_file;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	306 FILE *out;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	307 gboolean ok = TRUE;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	308 uid_t saved_uid, saved_gid;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	309 /* user can read/write, group can read, others cannot do anything: */
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	310 mode_t saved_mode = saved_mode = umask(026);
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	311
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	312 /* set uid and gid to the mail ids */
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	313 if (!conf.run_as_user) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	314 set_euidgid(conf.mail_uid, conf.mail_gid, &saved_uid, &saved_gid);
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	315 }
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	316
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	317 /* header spool: */
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	318 ok = spool_write_header(msg);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	319
82 83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	320 if (ok && do_write_data) {
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	321 /* data spool: */
422 bdbedce60247 Remove `input' dir in spool dir. Spooled files are in spool dir directly now. markus schnalke <meillo@marmaro.de> parents: 415 diff changeset	322 tmp_file = g_strdup_printf("%s/%d-D.tmp", conf.spool_dir, getpid());
82 83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	323 DEBUG(4) debugf("tmp_file = %s\n", tmp_file);
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	324
82 83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	325 if ((out = fopen(tmp_file, "w"))) {
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	326 fprintf(out, "%s\n", msg->uid);
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	327 for (list = g_list_first(msg->data_list); list != NULL; list = g_list_next(list)) {
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	328 fprintf(out, "%s", (gchar *) (list->data));
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	329 }
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	330
82 83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	331 /* possibly paranoid ;-) */
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	332 if (fflush(out) == EOF) {
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	333 ok = FALSE;
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	334 } else if (fdatasync(fileno(out)) != 0) {
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	335 if (errno != EINVAL) { /* some fs do not support this.. I hope this also means that it is not necessary */
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	336 ok = FALSE;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	337 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	338 }
82 83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	339 fclose(out);
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	340 if (ok) {
422 bdbedce60247 Remove `input' dir in spool dir. Spooled files are in spool dir directly now. markus schnalke <meillo@marmaro.de> parents: 415 diff changeset	341 spool_file = g_strdup_printf("%s/%s-D", conf.spool_dir, msg->uid);
82 83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	342 DEBUG(4) debugf("spool_file = %s\n", spool_file);
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	343 ok = (rename(tmp_file, spool_file) != -1);
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	344 g_free(spool_file);
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	345 }
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	346 } else {
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	347 logwrite(LOG_ALERT, "could not open temporary data spool file: %s\n",
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	348 strerror(errno));
83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	349 ok = FALSE;
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	350 }
82 83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	351 g_free(tmp_file);
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	352 }
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	353
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	354 /* set uid and gid back */
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	355 if (!conf.run_as_user) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	356 set_euidgid(saved_uid, saved_gid, NULL, NULL);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	357 }
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	358
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	359 umask(saved_mode);
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	360
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	361 return ok;
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	362 }
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	363
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	364 #define MAX_LOCKAGE 300
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	365
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	366 gboolean
366 41958685480d Switched to `type name' style markus schnalke <meillo@marmaro.de>* parents: 349 diff changeset	367 spool_lock(gchar *uid)
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	368 {
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	369 uid_t saved_uid, saved_gid;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	370 gchar *hitch_name;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	371 gchar *lock_name;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	372 gboolean ok = FALSE;
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	373
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	374 hitch_name = g_strdup_printf("%s/%s-%d.lock", conf.lock_dir, uid, getpid());
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	375 lock_name = g_strdup_printf("%s/%s.lock", conf.lock_dir, uid);
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	376
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	377 /* set uid and gid to the mail ids */
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	378 if (!conf.run_as_user) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	379 set_euidgid(conf.mail_uid, conf.mail_gid, &saved_uid, &saved_gid);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	380 }
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	381
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	382 ok = dot_lock(lock_name, hitch_name);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	383 if (!ok)
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	384 logwrite(LOG_WARNING, "spool file %s is locked\n", uid);
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	385
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	386 /* set uid and gid back */
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	387 if (!conf.run_as_user) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	388 set_euidgid(saved_uid, saved_gid, NULL, NULL);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	389 }
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	390
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	391 g_free(lock_name);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	392 g_free(hitch_name);
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	393
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	394 return ok;
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	395 }
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	396
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	397 gboolean
366 41958685480d Switched to `type name' style markus schnalke <meillo@marmaro.de>* parents: 349 diff changeset	398 spool_unlock(gchar *uid)
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	399 {
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	400 uid_t saved_uid, saved_gid;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	401 gchar *lock_name;
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	402
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	403 /* set uid and gid to the mail ids */
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	404 if (!conf.run_as_user) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	405 set_euidgid(conf.mail_uid, conf.mail_gid, &saved_uid, &saved_gid);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	406 }
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	407
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	408 lock_name = g_strdup_printf("%s/%s.lock", conf.lock_dir, uid);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	409 dot_unlock(lock_name);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	410 g_free(lock_name);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	411
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	412 /* set uid and gid back */
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	413 if (!conf.run_as_user) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	414 set_euidgid(saved_uid, saved_gid, NULL, NULL);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	415 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	416 return TRUE;
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	417 }
08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	418
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	419 gboolean
366 41958685480d Switched to `type name' style markus schnalke <meillo@marmaro.de>* parents: 349 diff changeset	420 spool_delete_all(message *msg)
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	421 {
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	422 uid_t saved_uid, saved_gid;
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	423 gchar *spool_file;
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	424
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	425 /* set uid and gid to the mail ids */
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	426 if (!conf.run_as_user) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	427 set_euidgid(conf.mail_uid, conf.mail_gid, &saved_uid, &saved_gid);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	428 }
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	429
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	430 /* header spool: */
422 bdbedce60247 Remove `input' dir in spool dir. Spooled files are in spool dir directly now. markus schnalke <meillo@marmaro.de> parents: 415 diff changeset	431 spool_file = g_strdup_printf("%s/%s-H", conf.spool_dir, msg->uid);
82 83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	432 if (unlink(spool_file) != 0) {
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	433 logwrite(LOG_ALERT, "could not delete spool file %s: %s\n", spool_file, strerror(errno));
82 83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	434 }
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	435 g_free(spool_file);
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	436
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	437 /* data spool: */
422 bdbedce60247 Remove `input' dir in spool dir. Spooled files are in spool dir directly now. markus schnalke <meillo@marmaro.de> parents: 415 diff changeset	438 spool_file = g_strdup_printf("%s/%s-D", conf.spool_dir, msg->uid);
82 83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	439 if (unlink(spool_file) != 0) {
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	440 logwrite(LOG_ALERT, "could not delete spool file %s: %s\n", spool_file, strerror(errno));
82 83a182793503 refactoring meillo@marmaro.de parents: 76 diff changeset	441 }
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	442 g_free(spool_file);
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	443
10 26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	444 /* set uid and gid back */
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	445 if (!conf.run_as_user) {
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	446 set_euidgid(saved_uid, saved_gid, NULL, NULL);
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	447 }
26e34ae9a3e3 changed indention and line wrapping to a more consistent style meillo@marmaro.de parents: 0 diff changeset	448 return TRUE;
0 08114f7dcc23 this is masqmail-0.2.21 from oliver kurth meillo@marmaro.de parents: diff changeset	449 }

Mercurial > masqmail

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