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--- afio.c Mon Sep 28 16:05:54 1998
+++ /home/edd/afio.c Mon Nov 15 02:50:03 1999
@@ -109,6 +109,10 @@
STATIC short zflag; /* Print final statistics */
STATIC short flag0; /* Input names terminated with '\0' */
STATIC short Jflag=0; /* Keep going after archive write error */
+
+ STATIC short Nflag=0; /* wea: Ignore TTY Flag; */
+ /* allow "-H promptscript" without a tty */
+
STATIC short hidequit; /* show the quit option? */
STATIC short abspaths; /* allow absolute path names? */
STATIC uint arbsize = BLOCK; /* Archive block size */
@@ -179,7 +183,12 @@
/* ignore SIGPIPE to deal with gzip -d exiting prematurely */
VOID signal (SIGPIPE, SIG_IGN);
while (c = options (ac, av,
- "aioprtIOVCb:c:de:fghjklmns:uvxXy:Y:zFKZL:R:qAE:G:M:w:W:T:SBD:P:Q:U4JH:0@:N:")
+/* wea
+ "aioprtIOVCb:c:de:fghjklmns:uvxXy:Y:zFKZL:R:qAE:G:M:w:W:T:SBD:P:Q:U4JH:0@:N:"
+*/
+
+/* wea: allow -N to flag no TTY usage with -H option */
+ "aioprtNIOVCb:c:de:fghjklmns:uvxXy:Y:zFKZL:R:qAE:G:M:w:W:T:SBD:P:Q:U4JH:0@:")
)
{
switch (c)
@@ -294,6 +303,11 @@
case 'x':
xflag = 1;
break;
+
+ case 'N': /* wea */
+ Nflag = 1;
+ break;
+
case 'X':
xflag = 0;
break;
@@ -1999,7 +2013,14 @@
and reason for calling it as arguments.
the script should return 0 for ok and 1 for abort, other
return codes will be treated as errors. */
+
+/* wea */
+ if (Nflag) {
+ VOID sprintf(msg,"%s %u %s '%s' </dev/null", promptscript,arvolume,arspec,why);
+ }
+ else {
VOID sprintf(msg,"%s %u %s '%s' <%s",promptscript,arvolume,arspec,why,TTY);
+ }
for (;;)
{
auto int result;
@@ -2755,8 +2776,16 @@
{
VOID warn (TTY, syserr ());
}
+
+
+/* wea
else if (!isatty (fd))
+*/
+ else if (!isatty (fd) && !Nflag)
VOID warn (TTY, "Is not a tty");
+/* */
+
+
return (fd);
}
|
