| 1 | #include "sgetopt.h" |
| 2 | #include "substdio.h" |
| 3 | #include "subfd.h" |
| 4 | #include "alloc.h" |
| 5 | #include "auto_qmail.h" |
| 6 | #include "exit.h" |
| 7 | #include "env.h" |
| 8 | #include "str.h" |
| 9 | |
| 10 | void nomem() |
| 11 | { |
| 12 | substdio_putsflush(subfderr,"sendmail: fatal: out of memory\n"); |
| 13 | _exit(111); |
| 14 | } |
| 15 | |
| 16 | void die_usage() |
| 17 | { |
| 18 | substdio_putsflush(subfderr,"sendmail: usage: sendmail [ -t ] [ -fsender ] [ -Fname ] [ -bp ] [ -bs ] [ arg ... ]\n"); |
| 19 | _exit(100); |
| 20 | } |
| 21 | |
| 22 | char *smtpdarg[] = { "/usr/sbin/qmail-smtpd", 0 }; |
| 23 | void smtpd() |
| 24 | { |
| 25 | if (!env_get("PROTO")) { |
| 26 | if (!env_put("RELAYCLIENT=")) nomem(); |
| 27 | if (!env_put("DATABYTES=0")) nomem(); |
| 28 | if (!env_put("PROTO=TCP")) nomem(); |
| 29 | if (!env_put("TCPLOCALIP=127.0.0.1")) nomem(); |
| 30 | if (!env_put("TCPLOCALHOST=localhost")) nomem(); |
| 31 | if (!env_put("TCPREMOTEIP=127.0.0.1")) nomem(); |
| 32 | if (!env_put("TCPREMOTEHOST=localhost")) nomem(); |
| 33 | if (!env_put("TCPREMOTEINFO=sendmail-bs")) nomem(); |
| 34 | } |
| 35 | execv(*smtpdarg,smtpdarg); |
| 36 | substdio_putsflush(subfderr,"sendmail: fatal: unable to run qmail-smtpd\n"); |
| 37 | _exit(111); |
| 38 | } |
| 39 | |
| 40 | char *qreadarg[] = { "/usr/sbin/qmail-qread", 0 }; |
| 41 | void mailq() |
| 42 | { |
| 43 | execv(*qreadarg,qreadarg); |
| 44 | substdio_putsflush(subfderr,"sendmail: fatal: unable to run qmail-qread\n"); |
| 45 | _exit(111); |
| 46 | } |
| 47 | |
| 48 | int flagh; |
| 49 | char *sender; |
| 50 | |
| 51 | void main(argc,argv) |
| 52 | int argc; |
| 53 | char **argv; |
| 54 | { |
| 55 | int opt; |
| 56 | char **qiargv; |
| 57 | char **arg; |
| 58 | int i; |
| 59 | |
| 60 | if (chdir(auto_qmail) == -1) { |
| 61 | substdio_putsflush(subfderr,"sendmail: fatal: unable to switch to qmail home directory\n"); |
| 62 | _exit(111); |
| 63 | } |
| 64 | |
| 65 | flagh = 0; |
| 66 | sender = 0; |
| 67 | while ((opt = getopt(argc,argv,"vimte:f:p:o:B:F:EJxb:")) != opteof) |
| 68 | switch(opt) { |
| 69 | case 'B': break; |
| 70 | case 't': flagh = 1; break; |
| 71 | case 'f': sender = optarg; break; |
| 72 | case 'F': if (!env_put2("MAILNAME",optarg)) nomem(); break; |
| 73 | case 'p': break; /* could generate a Received line from optarg */ |
| 74 | case 'v': break; |
| 75 | case 'i': break; /* what an absurd concept */ |
| 76 | case 'x': break; /* SVR4 stupidity */ |
| 77 | case 'm': break; /* twisted-paper-path blindness, incompetent design */ |
| 78 | case 'e': break; /* qmail has only one error mode */ |
| 79 | case 'o': |
| 80 | switch(optarg[0]) { |
| 81 | case 'd': break; /* qmail has only one delivery mode */ |
| 82 | case 'e': break; /* see 'e' above */ |
| 83 | case 'i': break; /* see 'i' above */ |
| 84 | case 'm': break; /* see 'm' above */ |
| 85 | } |
| 86 | break; |
| 87 | case 'E': case 'J': /* Sony NEWS-OS */ |
| 88 | while (argv[optind][optpos]) ++optpos; /* skip optional argument */ |
| 89 | break; |
| 90 | case 'b': |
| 91 | switch(optarg[0]) { |
| 92 | case 'm': break; |
| 93 | case 'p': mailq(); |
| 94 | case 's': smtpd(); |
| 95 | default: die_usage(); |
| 96 | } |
| 97 | break; |
| 98 | default: |
| 99 | die_usage(); |
| 100 | } |
| 101 | argc -= optind; |
| 102 | argv += optind; |
| 103 | |
| 104 | if (str_equal(optprogname,"mailq")) |
| 105 | mailq(); |
| 106 | |
| 107 | if (str_equal(optprogname,"newaliases")) { |
| 108 | substdio_putsflush(subfderr,"sendmail: fatal: please use fastforward/newaliases instead\n"); |
| 109 | _exit(100); |
| 110 | } |
| 111 | |
| 112 | qiargv = (char **) alloc((argc + 10) * sizeof(char *)); |
| 113 | if (!qiargv) nomem(); |
| 114 | |
| 115 | arg = qiargv; |
| 116 | *arg++ = "/usr/sbin/qmail-inject"; |
| 117 | *arg++ = (flagh ? "-H" : "-a"); |
| 118 | if (sender) { |
| 119 | *arg++ = "-f"; |
| 120 | *arg++ = sender; |
| 121 | } |
| 122 | *arg++ = "--"; |
| 123 | for (i = 0;i < argc;++i) *arg++ = argv[i]; |
| 124 | *arg = 0; |
| 125 | |
| 126 | execv(*qiargv,qiargv); |
| 127 | substdio_putsflush(subfderr,"sendmail: fatal: unable to run qmail-inject\n"); |
| 128 | _exit(111); |
| 129 | } |