129 lines
3.2 KiB
C
129 lines
3.2 KiB
C
#include "sgetopt.h"
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#include "substdio.h"
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#include "subfd.h"
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#include "alloc.h"
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#include "auto_qmail.h"
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#include "exit.h"
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#include "env.h"
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#include "str.h"
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void nomem()
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{
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substdio_putsflush(subfderr,"sendmail: fatal: out of memory\n");
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_exit(111);
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}
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void die_usage()
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{
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substdio_putsflush(subfderr,"sendmail: usage: sendmail [ -t ] [ -fsender ] [ -Fname ] [ -bp ] [ -bs ] [ arg ... ]\n");
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_exit(100);
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}
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char *smtpdarg[] = { "bin/qmail-smtpd", 0 };
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void smtpd()
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{
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if (!env_get("PROTO")) {
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if (!env_put("RELAYCLIENT=")) nomem();
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if (!env_put("DATABYTES=0")) nomem();
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if (!env_put("PROTO=TCP")) nomem();
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if (!env_put("TCPLOCALIP=127.0.0.1")) nomem();
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if (!env_put("TCPLOCALHOST=localhost")) nomem();
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if (!env_put("TCPREMOTEIP=127.0.0.1")) nomem();
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if (!env_put("TCPREMOTEHOST=localhost")) nomem();
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if (!env_put("TCPREMOTEINFO=sendmail-bs")) nomem();
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}
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execv(*smtpdarg,smtpdarg);
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substdio_putsflush(subfderr,"sendmail: fatal: unable to run qmail-smtpd\n");
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_exit(111);
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}
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char *qreadarg[] = { "bin/qmail-qread", 0 };
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void mailq()
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{
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execv(*qreadarg,qreadarg);
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substdio_putsflush(subfderr,"sendmail: fatal: unable to run qmail-qread\n");
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_exit(111);
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}
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int flagh;
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char *sender;
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void main(argc,argv)
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int argc;
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char **argv;
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{
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int opt;
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char **qiargv;
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char **arg;
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int i;
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if (chdir(auto_qmail) == -1) {
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substdio_putsflush(subfderr,"sendmail: fatal: unable to switch to qmail home directory\n");
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_exit(111);
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}
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flagh = 0;
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sender = 0;
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while ((opt = getopt(argc,argv,"vimte:f:p:o:B:F:EJxb:")) != opteof)
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switch(opt) {
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case 'B': break;
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case 't': flagh = 1; break;
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case 'f': sender = optarg; break;
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case 'F': if (!env_put2("MAILNAME",optarg)) nomem(); break;
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case 'p': break; /* could generate a Received line from optarg */
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case 'v': break;
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case 'i': break; /* what an absurd concept */
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case 'x': break; /* SVR4 stupidity */
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case 'm': break; /* twisted-paper-path blindness, incompetent design */
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case 'e': break; /* qmail has only one error mode */
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case 'o':
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switch(optarg[0]) {
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case 'd': break; /* qmail has only one delivery mode */
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case 'e': break; /* see 'e' above */
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case 'i': break; /* see 'i' above */
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case 'm': break; /* see 'm' above */
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}
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break;
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case 'E': case 'J': /* Sony NEWS-OS */
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while (argv[optind][optpos]) ++optpos; /* skip optional argument */
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break;
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case 'b':
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switch(optarg[0]) {
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case 'm': break;
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case 'p': mailq();
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case 's': smtpd();
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default: die_usage();
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}
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break;
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default:
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die_usage();
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}
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argc -= optind;
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argv += optind;
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if (str_equal(optprogname,"mailq"))
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mailq();
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if (str_equal(optprogname,"newaliases")) {
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substdio_putsflush(subfderr,"sendmail: fatal: please use fastforward/newaliases instead\n");
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_exit(100);
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}
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qiargv = (char **) alloc((argc + 10) * sizeof(char *));
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if (!qiargv) nomem();
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arg = qiargv;
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*arg++ = "bin/qmail-inject";
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*arg++ = (flagh ? "-H" : "-a");
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if (sender) {
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*arg++ = "-f";
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*arg++ = sender;
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}
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*arg++ = "--";
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for (i = 0;i < argc;++i) *arg++ = argv[i];
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*arg = 0;
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execv(*qiargv,qiargv);
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substdio_putsflush(subfderr,"sendmail: fatal: unable to run qmail-inject\n");
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_exit(111);
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}
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