diff options
Diffstat (limited to 'sqmail-4.3.07/src/qmail-inject.c')
-rw-r--r-- | sqmail-4.3.07/src/qmail-inject.c | 793 |
1 files changed, 0 insertions, 793 deletions
diff --git a/sqmail-4.3.07/src/qmail-inject.c b/sqmail-4.3.07/src/qmail-inject.c deleted file mode 100644 index 0071316..0000000 --- a/sqmail-4.3.07/src/qmail-inject.c +++ /dev/null @@ -1,793 +0,0 @@ -#include <unistd.h> -#include "sig.h" -#include "buffer.h" -#include "genalloc.h" -#include "stralloc.h" -#include "getoptb.h" -#include "getln.h" -#include "alloc.h" -#include "str.h" -#include "fmt.h" -#include "hfield.h" -#include "token822.h" -#include "control.h" -#include "env.h" -#include "qmail.h" -#include "now.h" -#include "exit.h" -#include "error.h" -#include "quote.h" -#include "headerbody.h" -#include "auto_qmail.h" -#include "newfield.h" -#include "constmap.h" - -#define LINELEN 80 - -datetime_sec starttime; - -char *qmopts; -int flagdeletesender = 0; -int flagdeletefrom = 0; -int flagdeletemessid = 0; -int flagnamecomment = 0; -int flaghackmess = 0; -int flaghackrecip = 0; -char *mailhost; -char *mailuser; -int mailusertokentype; -char *mailrhost; -char *mailruser; - -stralloc control_idhost = {0}; -stralloc control_defaultdomain = {0}; -stralloc control_defaulthost = {0}; -stralloc control_plusdomain = {0}; - -stralloc sender = {0}; -stralloc envsbuf = {0}; -token822_alloc envs = {0}; -int flagrh; - -int flagqueue; -struct qmail qqt; - -void out(char *s,int len) -{ - if (flagqueue) qmail_put(&qqt,s,len); - else buffer_putflush(buffer_1,s,len); -} - -void outs(char *s) { out(s,str_len(s)); } - -void perm() { _exit(100); } -void temp() { _exit(111); } - -void die_nomem() -{ - buffer_putsflush(buffer_2,"qmail-inject: fatal: out of memory\n"); - temp(); -} -void die_invalid(stralloc *sa) -{ - buffer_putsflush(buffer_2,"qmail-inject: fatal: invalid header field: "); - buffer_putflush(buffer_2,sa->s,sa->len); - perm(); -} -void die_qqt() -{ - buffer_putsflush(buffer_2,"qmail-inject: fatal: unable to run qmail-queue\n"); - temp(); -} -void die_chdir() -{ - buffer_putsflush(buffer_2,"qmail-inject: fatal: internal bug\n"); - temp(); -} -void die_read() -{ - if (errno == ENOMEM) die_nomem(); - buffer_putsflush(buffer_2,"qmail-inject: fatal: read error\n"); - temp(); -} -void doordie(stralloc *sa,int r) -{ - if (r == 1) return; - if (r == -1) die_nomem(); - buffer_putsflush(buffer_2,"qmail-inject: fatal: unable to parse this line:\n"); - buffer_putflush(buffer_2,sa->s,sa->len); - perm(); -} - -GEN_ALLOC_typedef(saa,stralloc,sa,len,a) -GEN_ALLOC_readyplus(saa,stralloc,sa,len,a,i,n,x,10,saa_readyplus) - -static stralloc sauninit = {0}; - -saa savedh = {0}; -saa hrlist = {0}; -saa tocclist = {0}; -saa hrrlist = {0}; -saa reciplist = {0}; -int flagresent; - -void exitnicely() -{ - char *qqx; - - if (!flagqueue) buffer_flush(buffer_1); - - if (flagqueue) { - int i; - - if (!stralloc_0(&sender)) die_nomem(); - qmail_from(&qqt,sender.s); - - for (i = 0; i < reciplist.len; ++i) { - if (!stralloc_0(&reciplist.sa[i])) die_nomem(); - qmail_to(&qqt,reciplist.sa[i].s); - } - if (flagrh) { - if (flagresent) { - for (i = 0; i < hrrlist.len; ++i) { - if (!stralloc_0(&hrrlist.sa[i])) die_nomem(); - qmail_to(&qqt,hrrlist.sa[i].s); - } - } else { - for (i = 0; i < hrlist.len; ++i) { - if (!stralloc_0(&hrlist.sa[i])) die_nomem(); - qmail_to(&qqt,hrlist.sa[i].s); - } - } - } - - qqx = qmail_close(&qqt); - if (*qqx) { - if (*qqx == 'D') { - buffer_puts(buffer_2,"qmail-inject: fatal: "); - buffer_puts(buffer_2,qqx + 1); - buffer_puts(buffer_2,"\n"); - buffer_flush(buffer_2); - perm(); - } else { - buffer_puts(buffer_2,"qmail-inject: fatal: "); - buffer_puts(buffer_2,qqx + 1); - buffer_puts(buffer_2,"\n"); - buffer_flush(buffer_2); - temp(); - } - } - } - - _exit(0); -} - -void savedh_append(stralloc *h) -{ - if (!saa_readyplus(&savedh,1)) die_nomem(); - savedh.sa[savedh.len] = sauninit; - if (!stralloc_copy(savedh.sa + savedh.len,h)) die_nomem(); - ++savedh.len; -} - -void savedh_print() -{ - int i; - - for (i = 0; i < savedh.len; ++i) - out(savedh.sa[i].s,savedh.sa[i].len); -} - -stralloc defaultdomainbuf = {0}; -token822_alloc defaultdomain = {0}; -stralloc defaulthostbuf = {0}; -token822_alloc defaulthost = {0}; -stralloc plusdomainbuf = {0}; -token822_alloc plusdomain = {0}; - -void rwroute(token822_alloc *addr) -{ - if (addr->t[addr->len - 1].type == TOKEN822_AT) - while (addr->len) - if (addr->t[--addr->len].type == TOKEN822_COLON) - return; -} - -void rwextraat(token822_alloc *addr) -{ - int i; - - if (addr->t[0].type == TOKEN822_AT) { - --addr->len; - for (i = 0; i < addr->len; ++i) - addr->t[i] = addr->t[i + 1]; - } -} - -void rwextradot(token822_alloc *addr) -{ - int i; - - if (addr->t[0].type == TOKEN822_DOT) { - --addr->len; - for (i = 0; i < addr->len; ++i) - addr->t[i] = addr->t[i + 1]; - } -} - -void rwnoat(token822_alloc *addr) -{ - int i; - int shift; - - for (i = 0; i < addr->len; ++i) - if (addr->t[i].type == TOKEN822_AT) - return; - shift = defaulthost.len; - if (!token822_readyplus(addr,shift)) die_nomem(); - for (i = addr->len - 1; i >= 0; --i) - addr->t[i + shift] = addr->t[i]; - - addr->len += shift; - - for (i = 0; i < shift; ++i) - addr->t[i] = defaulthost.t[shift - 1 - i]; -} - -void rwnodot(token822_alloc *addr) -{ - int i; - int shift; - - for (i = 0; i < addr->len; ++i) { - if (addr->t[i].type == TOKEN822_DOT) - return; - if (addr->t[i].type == TOKEN822_AT) - break; - } - for (i = 0; i < addr->len; ++i) { - if (addr->t[i].type == TOKEN822_LITERAL) - return; - if (addr->t[i].type == TOKEN822_AT) - break; - } - shift = defaultdomain.len; - if (!token822_readyplus(addr,shift)) die_nomem(); - - for (i = addr->len - 1; i >= 0; --i) - addr->t[i + shift] = addr->t[i]; - - addr->len += shift; - - for (i = 0; i < shift; ++i) - addr->t[i] = defaultdomain.t[shift - 1 - i]; -} - -void rwplus(token822_alloc *addr) -{ - int i; - int shift; - - if (addr->t[0].type != TOKEN822_ATOM) return; - if (!addr->t[0].slen) return; - if (addr->t[0].s[addr->t[0].slen - 1] != '+') return; - - --addr->t[0].slen; /* remove + */ - - shift = plusdomain.len; - if (!token822_readyplus(addr,shift)) die_nomem(); - - for (i = addr->len - 1; i >= 0; --i) - addr->t[i + shift] = addr->t[i]; - - addr->len += shift; - - for (i = 0; i < shift; ++i) - addr->t[i] = plusdomain.t[shift - 1 - i]; -} - -void rwgeneric(token822_alloc *addr) -{ - if (!addr->len) return; /* don't rewrite <> */ - if (addr->len >= 2) - if (addr->t[1].type == TOKEN822_AT) - if (addr->t[0].type == TOKEN822_LITERAL) - if (!addr->t[0].slen) /* don't rewrite <foo@[]> */ - return; - - rwroute(addr); - if (!addr->len) return; /* <@foo:> -> <> */ - rwextradot(addr); - if (!addr->len) return; /* <.> -> <> */ - rwextraat(addr); - if (!addr->len) return; /* <@> -> <> */ - rwnoat(addr); - rwplus(addr); - rwnodot(addr); -} - -int setreturn(token822_alloc *addr) -{ - if (!sender.s) { - token822_reverse(addr); - if (token822_unquote(&sender,addr) != 1) die_nomem(); - if (flaghackrecip) - if (!stralloc_cats(&sender,"-@[]")) die_nomem(); - token822_reverse(addr); - } - return 1; -} - -int rwreturn(token822_alloc *addr) -{ - rwgeneric(addr); - setreturn(addr); - return 1; -} - -int rwsender(token822_alloc *addr) -{ - rwgeneric(addr); - return 1; -} - -void rwappend(token822_alloc *addr,saa *xl) -{ - token822_reverse(addr); - if (!saa_readyplus(xl,1)) die_nomem(); - xl->sa[xl->len] = sauninit; - if (token822_unquote(&xl->sa[xl->len],addr) != 1) die_nomem(); - ++xl->len; - token822_reverse(addr); -} - -int rwhrr(token822_alloc *addr) -{ - rwgeneric(addr); - rwappend(addr,&hrrlist); - return 1; -} - -int rwhr(token822_alloc *addr) -{ - rwgeneric(addr); - rwappend(addr,&hrlist); - return 1; -} - -int rwtocc(token822_alloc *addr) -{ - rwgeneric(addr); - rwappend(addr,&hrlist); - rwappend(addr,&tocclist); - return 1; -} - -int htypeseen[H_NUM]; -stralloc hfbuf = {0}; -token822_alloc hfin = {0}; -token822_alloc hfrewrite = {0}; -token822_alloc hfaddr = {0}; - -void doheaderfield(stralloc *h) -{ - int htype; - int (*rw)() = 0; - - htype = hfield_known(h->s,h->len); - if (flagdeletefrom) if (htype == H_FROM) return; - if (flagdeletemessid) if (htype == H_MESSAGEID) return; - if (flagdeletesender) if (htype == H_RETURNPATH) return; - - if (htype) - htypeseen[htype] = 1; - else - if (!hfield_valid(h->s,h->len)) - die_invalid(h); - - switch (htype) { - case H_TO: case H_CC: - rw = rwtocc; break; - case H_BCC: case H_APPARENTLYTO: - rw = rwhr; break; - case H_R_TO: case H_R_CC: case H_R_BCC: - rw = rwhrr; break; - case H_RETURNPATH: - rw = rwreturn; break; - case H_SENDER: case H_FROM: case H_REPLYTO: - case H_RETURNRECEIPTTO: case H_ERRORSTO: - case H_R_SENDER: case H_R_FROM: case H_R_REPLYTO: - rw = rwsender; break; - } - - if (rw) { - doordie(h,token822_parse(&hfin,h,&hfbuf)); - doordie(h,token822_addrlist(&hfrewrite,&hfaddr,&hfin,rw)); - if (token822_unparse(h,&hfrewrite,LINELEN) != 1) - die_nomem(); - } - - if (htype == H_BCC) return; - if (htype == H_R_BCC) return; - if (htype == H_RETURNPATH) return; - if (htype == H_CONTENTLENGTH) return; /* some things are just too stupid */ - savedh_append(h); -} - -void dobody(stralloc *h) -{ - out(h->s,h->len); -} - -stralloc torecip = {0}; -token822_alloc tr = {0}; - -void dorecip(char *s) -{ - if (!quote2(&torecip,s)) die_nomem(); - - switch (token822_parse(&tr,&torecip,&hfbuf)) { - case -1: die_nomem(); - case 0: - buffer_puts(buffer_2,"qmail-inject: fatal: unable to parse address: "); - buffer_puts(buffer_2,s); - buffer_putsflush(buffer_2,"\n"); - perm(); - } - token822_reverse(&tr); - rwgeneric(&tr); - rwappend(&tr,&reciplist); -} - -stralloc defaultfrom = {0}; -token822_alloc df = {0}; - -void defaultfrommake() -{ - char *fullname; - fullname = env_get("QMAILNAME"); - if (!fullname) fullname = env_get("MAILNAME"); - if (!fullname) fullname = env_get("NAME"); - if (!token822_ready(&df,20)) die_nomem(); - - df.len = 0; - df.t[df.len].type = TOKEN822_ATOM; - df.t[df.len].s = "From"; - df.t[df.len].slen = 4; - ++df.len; - df.t[df.len].type = TOKEN822_COLON; - ++df.len; - - if (fullname && !flagnamecomment) { - df.t[df.len].type = TOKEN822_QUOTE; - df.t[df.len].s = fullname; - df.t[df.len].slen = str_len(fullname); - ++df.len; - df.t[df.len].type = TOKEN822_LEFT; - ++df.len; - } - - df.t[df.len].type = mailusertokentype; - df.t[df.len].s = mailuser; - df.t[df.len].slen = str_len(mailuser); - ++df.len; - - if (mailhost) { - df.t[df.len].type = TOKEN822_AT; - ++df.len; - df.t[df.len].type = TOKEN822_ATOM; - df.t[df.len].s = mailhost; - df.t[df.len].slen = str_len(mailhost); - ++df.len; - } - - if (fullname && !flagnamecomment) { - df.t[df.len].type = TOKEN822_RIGHT; - ++df.len; - } - - if (fullname && flagnamecomment) { - df.t[df.len].type = TOKEN822_COMMENT; - df.t[df.len].s = fullname; - df.t[df.len].slen = str_len(fullname); - ++df.len; - } - - if (token822_unparse(&defaultfrom,&df,LINELEN) != 1) die_nomem(); - doordie(&defaultfrom,token822_parse(&df,&defaultfrom,&hfbuf)); - doordie(&defaultfrom,token822_addrlist(&hfrewrite,&hfaddr,&df,rwsender)); - if (token822_unparse(&defaultfrom,&hfrewrite,LINELEN) != 1) die_nomem(); -} - -stralloc defaultreturnpath = {0}; -token822_alloc drp = {0}; -stralloc hackedruser = {0}; -char strnum[FMT_ULONG]; - -void dodefaultreturnpath() -{ - if (!stralloc_copys(&hackedruser,mailruser)) die_nomem(); - - if (flaghackmess) { - if (!stralloc_cats(&hackedruser,"-")) die_nomem(); - if (!stralloc_catb(&hackedruser,strnum,fmt_ulong(strnum,(unsigned long) starttime))) die_nomem(); - if (!stralloc_cats(&hackedruser,".")) die_nomem(); - if (!stralloc_catb(&hackedruser,strnum,fmt_ulong(strnum,(unsigned long) getpid()))) die_nomem(); - } - if (flaghackrecip) - if (!stralloc_cats(&hackedruser,"-")) die_nomem(); - - if (!token822_ready(&drp,10)) die_nomem(); - - drp.len = 0; - drp.t[drp.len].type = TOKEN822_ATOM; - drp.t[drp.len].s = "Return-Path"; - drp.t[drp.len].slen = 11; - ++drp.len; - drp.t[drp.len].type = TOKEN822_COLON; - ++drp.len; - drp.t[drp.len].type = TOKEN822_QUOTE; - drp.t[drp.len].s = hackedruser.s; - drp.t[drp.len].slen = hackedruser.len; - ++drp.len; - - if (mailrhost) { - drp.t[drp.len].type = TOKEN822_AT; - ++drp.len; - drp.t[drp.len].type = TOKEN822_ATOM; - drp.t[drp.len].s = mailrhost; - drp.t[drp.len].slen = str_len(mailrhost); - ++drp.len; - } - - if (token822_unparse(&defaultreturnpath,&drp,LINELEN) != 1) die_nomem(); - doordie(&defaultreturnpath,token822_parse(&drp,&defaultreturnpath,&hfbuf)); - doordie(&defaultreturnpath,token822_addrlist(&hfrewrite,&hfaddr,&drp,rwreturn)); - if (token822_unparse(&defaultreturnpath,&hfrewrite,LINELEN) != 1) die_nomem(); -} - -int flagmft = 0; -stralloc mft = {0}; -struct constmap mapmft; - -void mft_init() -{ - char *x; - int r; - - x = env_get("QMAILMFTFILE"); - if (!x) return; - - r = control_readfile(&mft,x,0); - if (r == -1) die_read(); /*XXX*/ - if (!r) return; - - if (!constmap_init(&mapmft,mft.s,mft.len,0)) die_nomem(); - flagmft = 1; -} - -void finishmft() -{ - int i; - static stralloc sa = {0}; - static stralloc sa2 = {0}; - - if (!flagmft) return; - if (htypeseen[H_MAILFOLLOWUPTO]) return; - - for (i = 0; i < tocclist.len; ++i) - if (constmap(&mapmft,tocclist.sa[i].s,tocclist.sa[i].len)) - break; - - if (i == tocclist.len) return; - - outs("Mail-Followup-To: "); - i = tocclist.len; - while (i--) { - if (!stralloc_copy(&sa,&tocclist.sa[i])) die_nomem(); - if (!stralloc_0(&sa)) die_nomem(); - if (!quote2(&sa2,sa.s)) die_nomem(); - out(sa2.s,sa2.len); - if (i) outs(",\n "); - } - outs("\n"); -} - -void finishheader() -{ - flagresent = - htypeseen[H_R_SENDER] || htypeseen[H_R_FROM] || htypeseen[H_R_REPLYTO] - || htypeseen[H_R_TO] || htypeseen[H_R_CC] || htypeseen[H_R_BCC] - || htypeseen[H_R_DATE] || htypeseen[H_R_MESSAGEID]; - - if (!sender.s) - dodefaultreturnpath(); - - if (!flagqueue) { - static stralloc sa = {0}; - static stralloc sa2 = {0}; - - if (!stralloc_copy(&sa,&sender)) die_nomem(); - if (!stralloc_0(&sa)) die_nomem(); - if (!quote2(&sa2,sa.s)) die_nomem(); - - outs("Return-Path: <"); - out(sa2.s,sa2.len); - outs(">\n"); - } - - /* could check at this point whether there are any recipients */ - if (flagqueue) - if (qmail_open(&qqt) == -1) die_qqt(); - - if (flagresent) { - if (!htypeseen[H_R_DATE]) { - if (!newfield_datemake(starttime)) die_nomem(); - outs("Resent-"); - out(newfield_date.s,newfield_date.len); - } - if (!htypeseen[H_R_MESSAGEID]) { - if (!newfield_msgidmake(control_idhost.s,control_idhost.len,starttime)) die_nomem(); - outs("Resent-"); - out(newfield_msgid.s,newfield_msgid.len); - } - if (!htypeseen[H_R_FROM]) { - defaultfrommake(); - outs("Resent-"); - out(defaultfrom.s,defaultfrom.len); - } - if (!htypeseen[H_R_TO] && !htypeseen[H_R_CC]) - outs("Resent-Cc: recipient list not shown: ;\n"); - } else { - if (!htypeseen[H_DATE]) { - if (!newfield_datemake(starttime)) die_nomem(); - out(newfield_date.s,newfield_date.len); - } - if (!htypeseen[H_MESSAGEID]) { - if (!newfield_msgidmake(control_idhost.s,control_idhost.len,starttime)) die_nomem(); - out(newfield_msgid.s,newfield_msgid.len); - } - if (!htypeseen[H_FROM]) { - defaultfrommake(); - out(defaultfrom.s,defaultfrom.len); - } - if (!htypeseen[H_TO] && !htypeseen[H_CC]) - outs("Cc: recipient list not shown: ;\n"); - finishmft(); - } - - savedh_print(); -} - -void getcontrols() -{ - static stralloc sa = {0}; - char *x; - - mft_init(); - - if (chdir(auto_qmail) == -1) die_chdir(); - if (control_init() == -1) die_read(); - - if (control_rldef(&control_defaultdomain,"control/defaultdomain",1,"defaultdomain") != 1) - die_read(); - x = env_get("QMAILDEFAULTDOMAIN"); - if (x) if (!stralloc_copys(&control_defaultdomain,x)) die_nomem(); - if (!stralloc_copys(&sa,".")) die_nomem(); - if (!stralloc_cat(&sa,&control_defaultdomain)) die_nomem(); - doordie(&sa,token822_parse(&defaultdomain,&sa,&defaultdomainbuf)); - - if (control_rldef(&control_defaulthost,"control/defaulthost",1,"defaulthost") != 1) - die_read(); - x = env_get("QMAILDEFAULTHOST"); - if (x) if (!stralloc_copys(&control_defaulthost,x)) die_nomem(); - if (!stralloc_copys(&sa,"@")) die_nomem(); - if (!stralloc_cat(&sa,&control_defaulthost)) die_nomem(); - doordie(&sa,token822_parse(&defaulthost,&sa,&defaulthostbuf)); - - if (control_rldef(&control_plusdomain,"control/plusdomain",1,"plusdomain") != 1) - die_read(); - x = env_get("QMAILPLUSDOMAIN"); - if (x) if (!stralloc_copys(&control_plusdomain,x)) die_nomem(); - if (!stralloc_copys(&sa,".")) die_nomem(); - if (!stralloc_cat(&sa,&control_plusdomain)) die_nomem(); - doordie(&sa,token822_parse(&plusdomain,&sa,&plusdomainbuf)); - - if (control_rldef(&control_idhost,"control/idhost",1,"idhost") != 1) - die_read(); - x = env_get("QMAILIDHOST"); - if (x) if (!stralloc_copys(&control_idhost,x)) die_nomem(); -} - -#define RECIP_DEFAULT 1 -#define RECIP_ARGS 2 -#define RECIP_HEADER 3 -#define RECIP_AH 4 - -int main(int argc,char **argv) -{ - int i; - int opt; - int recipstrategy; - - sig_pipeignore(); - - starttime = now(); - - qmopts = env_get("QMAILINJECT"); - if (qmopts) - while (*qmopts) - switch (*qmopts++) { - case 'c': flagnamecomment = 1; break; - case 's': flagdeletesender = 1; break; - case 'f': flagdeletefrom = 1; break; - case 'i': flagdeletemessid = 1; break; - case 'r': flaghackrecip = 1; break; - case 'm': flaghackmess = 1; break; - } - - mailhost = env_get("QMAILHOST"); - if (!mailhost) mailhost = env_get("MAILHOST"); - mailrhost = env_get("QMAILSHOST"); - if (!mailrhost) mailrhost = mailhost; - - mailuser = env_get("QMAILUSER"); - if (!mailuser) mailuser = env_get("MAILUSER"); - if (!mailuser) mailuser = env_get("USER"); - if (!mailuser) mailuser = env_get("LOGNAME"); - if (!mailuser) mailuser = "anonymous"; - mailusertokentype = TOKEN822_ATOM; - if (quote_need(mailuser,str_len(mailuser))) mailusertokentype = TOKEN822_QUOTE; - mailruser = env_get("QMAILSUSER"); - if (!mailruser) mailruser = mailuser; - - for (i = 0; i < H_NUM; ++i) htypeseen[i] = 0; - - recipstrategy = RECIP_DEFAULT; - flagqueue = 1; - - getcontrols(); - - if (!saa_readyplus(&hrlist,1)) die_nomem(); - if (!saa_readyplus(&tocclist,1)) die_nomem(); - if (!saa_readyplus(&hrrlist,1)) die_nomem(); - if (!saa_readyplus(&reciplist,1)) die_nomem(); - - while ((opt = getopt(argc,argv,"aAhHnNf:")) != opteof) - switch (opt) { - case 'a': recipstrategy = RECIP_ARGS; break; - case 'A': recipstrategy = RECIP_DEFAULT; break; - case 'h': recipstrategy = RECIP_HEADER; break; - case 'H': recipstrategy = RECIP_AH; break; - case 'n': flagqueue = 0; break; - case 'N': flagqueue = 1; break; - case 'f': - if (!quote2(&sender,optarg)) die_nomem(); - doordie(&sender,token822_parse(&envs,&sender,&envsbuf)); - token822_reverse(&envs); - rwgeneric(&envs); - token822_reverse(&envs); - if (token822_unquote(&sender,&envs) != 1) die_nomem(); - break; - case '?': - default: - perm(); - } - - argc -= optind; - argv += optind; - - if (recipstrategy == RECIP_DEFAULT) - recipstrategy = (*argv ? RECIP_ARGS : RECIP_HEADER); - - if (recipstrategy != RECIP_HEADER) - while (*argv) - dorecip(*argv++); - - flagrh = (recipstrategy != RECIP_ARGS); - - if (headerbody(buffer_0,doheaderfield,finishheader,dobody) == -1) - die_read(); - - exitnicely(); -} |