214 lines
5.2 KiB
Diff
214 lines
5.2 KiB
Diff
diff -urN orig/nethack-3.4.3/include/decl.h nethack-3.4.3/include/decl.h
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--- orig/nethack-3.4.3/include/decl.h 2003-12-07 15:39:13.000000000 -0800
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+++ nethack-3.4.3/include/decl.h 2004-01-03 15:57:34.000000000 -0800
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@@ -385,6 +385,10 @@
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};
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#endif /* AUTOPICKUP_EXCEPTIONS */
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+#ifdef SIMPLE_MAIL
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+E int mailckfreq;
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+#endif
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+
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#undef E
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#endif /* DECL_H */
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diff -urN orig/nethack-3.4.3/include/flag.h nethack-3.4.3/include/flag.h
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--- orig/nethack-3.4.3/include/flag.h 2003-12-07 15:39:13.000000000 -0800
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+++ nethack-3.4.3/include/flag.h 2004-01-03 15:57:34.000000000 -0800
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@@ -175,6 +175,9 @@
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uchar bouldersym; /* symbol for boulder display */
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boolean travel1; /* first travel step */
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coord travelcc; /* coordinates for travel_cache */
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+#ifdef SIMPLE_MAIL
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+ boolean simplemail; /* simple mail format $NAME:$MESSAGE */
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+#endif
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#ifdef WIZARD
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boolean sanity_check; /* run sanity checks */
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boolean mon_polycontrol; /* debug: control monster polymorphs */
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diff -urN orig/nethack-3.4.3/include/unixconf.h nethack-3.4.3/include/unixconf.h
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--- orig/nethack-3.4.3/include/unixconf.h 2003-12-07 15:39:13.000000000 -0800
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+++ nethack-3.4.3/include/unixconf.h 2004-01-03 15:57:34.000000000 -0800
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@@ -193,7 +193,6 @@
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# endif
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#endif
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-#define MAILCKFREQ 50
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#endif /* MAIL */
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diff -urN orig/nethack-3.4.3/src/mail.c nethack-3.4.3/src/mail.c
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--- orig/nethack-3.4.3/src/mail.c 2003-12-07 15:39:13.000000000 -0800
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+++ nethack-3.4.3/src/mail.c 2004-01-03 16:07:21.000000000 -0800
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@@ -5,6 +5,8 @@
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#include "hack.h"
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#ifdef MAIL
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+#include <fcntl.h>
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+#include <errno.h>
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#include "mail.h"
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/*
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@@ -36,6 +38,8 @@
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STATIC_DCL boolean FDECL(md_rush,(struct monst *,int,int));
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STATIC_DCL void FDECL(newmail, (struct mail_info *));
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+int mailckfreq = 0;
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+
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extern char *viz_rmin, *viz_rmax; /* line-of-sight limits (vision.c) */
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#ifdef OVL0
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@@ -464,11 +468,15 @@
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void
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ckmailstatus()
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{
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+#ifdef SIMPLE_MAIL
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+ if (mailckfreq == 0)
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+ mailckfreq = (iflags.simplemail ? 5 : 10);
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+#else
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+ mailckfreq = 10;
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+#endif
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+
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if(!mailbox || u.uswallow || !flags.biff
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-# ifdef MAILCKFREQ
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- || moves < laststattime + MAILCKFREQ
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-# endif
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- )
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+ || moves < laststattime + mailckfreq)
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return;
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laststattime = moves;
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@@ -501,9 +509,67 @@
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readmail(otmp)
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struct obj *otmp;
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{
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-# ifdef DEF_MAILREADER /* This implies that UNIX is defined */
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+#ifdef DEF_MAILREADER
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register const char *mr = 0;
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+#endif /* DEF_MAILREADER */
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+#ifdef SIMPLE_MAIL
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+ if (iflags.simplemail)
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+ {
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+ FILE* mb = fopen(mailbox, "r");
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+ char curline[80], *msg;
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+ boolean seen_one_already = FALSE;
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+ struct flock fl = { 0 };
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+
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+ fl.l_type = F_RDLCK;
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+ fl.l_whence = SEEK_SET;
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+ fl.l_start = 0;
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+ fl.l_len = 0;
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+
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+ if (!mb)
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+ goto bail;
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+
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+ /* Allow this call to block. */
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+ if (fcntl (fileno (mb), F_SETLKW, &fl) == -1)
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+ goto bail;
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+
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+ errno = 0;
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+
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+ while (fgets(curline, 80, mb) != NULL)
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+ {
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+ fl.l_type = F_UNLCK;
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+ fcntl (fileno(mb), F_UNLCK, &fl);
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+
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+ pline("There is a%s message on this scroll.",
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+ seen_one_already ? "nother" : "");
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+
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+ msg = strchr(curline, ':');
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+
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+ if (!msg)
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+ goto bail;
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+
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+ *msg = '\0';
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+ msg++;
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+
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+ pline ("This message is from '%s'.", curline);
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+
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+ msg[strlen(msg) - 1] = '\0'; /* kill newline */
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+ pline ("It reads: \"%s\".", msg);
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+
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+ seen_one_already = TRUE;
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+ errno = 0;
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+
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+ fl.l_type = F_RDLCK;
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+ fcntl(fileno(mb), F_SETLKW, &fl);
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+ }
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+ fl.l_type = F_UNLCK;
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+ fcntl(fileno(mb), F_UNLCK, &fl);
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+
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+ fclose(mb);
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+ return;
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+ }
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+# endif /* SIMPLE_MAIL */
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+# ifdef DEF_MAILREADER /* This implies that UNIX is defined */
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display_nhwindow(WIN_MESSAGE, FALSE);
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if(!(mr = nh_getenv("MAILREADER")))
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mr = DEF_MAILREADER;
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@@ -512,15 +578,21 @@
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(void) execl(mr, mr, (char *)0);
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terminate(EXIT_FAILURE);
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}
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-# else
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-# ifndef AMS /* AMS mailboxes are directories */
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+# else
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+# ifndef AMS /* AMS mailboxes are directories */
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display_file(mailbox, TRUE);
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-# endif /* AMS */
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-# endif /* DEF_MAILREADER */
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+# endif /* AMS */
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+# endif /* DEF_MAILREADER */
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/* get new stat; not entirely correct: there is a small time
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window where we do not see new mail */
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getmailstatus();
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+ return;
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+
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+#ifdef SIMPLE_MAIL
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+bail:
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+ pline("It appears to be all gibberish."); /* bail out _professionally_ */
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+#endif
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}
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# endif /* UNIX */
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@@ -587,10 +659,7 @@
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static int laststattime = 0;
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if(u.uswallow || !flags.biff
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-# ifdef MAILCKFREQ
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- || moves < laststattime + MAILCKFREQ
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-# endif
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- )
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+ || moves < laststattime + mailckfreq)
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return;
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laststattime = moves;
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diff -urN orig/nethack-3.4.3/sys/unix/unixmain.c nethack-3.4.3/sys/unix/unixmain.c
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--- orig/nethack-3.4.3/sys/unix/unixmain.c 2003-12-07 15:39:13.000000000 -0800
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+++ nethack-3.4.3/sys/unix/unixmain.c 2004-01-03 15:57:34.000000000 -0800
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@@ -54,7 +54,9 @@
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register char *dir;
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#endif
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boolean exact_username;
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-
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+#ifdef SIMPLE_MAIL
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+ char* e_simple = NULL;
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+#endif
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#if defined(__APPLE__)
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/* special hack to change working directory to a resource fork when
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running from finder --sam */
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@@ -84,6 +86,12 @@
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}
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#endif
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+#ifdef SIMPLE_MAIL
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+ /* figure this out early */
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+ e_simple = nh_getenv("SIMPLEMAIL");
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+ iflags.simplemail = (e_simple ? 1 : 0);
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+#endif
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+
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hname = argv[0];
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hackpid = getpid();
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(void) umask(0777 & ~FCMASK);
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