This adds a primary to find(1) "-exit <arg>", it will cause
find to exit(2) with the <arg> as the exit status.
Useful for finding the first instance of something:
find . -type f -newer ../src.tar.gz -exit 0 && echo hi
this will make find abort with a zero exit status early upon
finding a file newer than ../src.tar.gz.
cvs diff: Diffing .
Index: extern.h
===================================================================
RCS file: /home/ncvs/src/usr.bin/find/extern.h,v
retrieving revision 1.21
diff -u -r1.21 extern.h
--- extern.h 28 May 2004 17:17:15 -0000 1.21
+++ extern.h 16 Jul 2004 07:07:50 -0000
@@ -58,6 +58,7 @@
creat_f c_depth;
creat_f c_empty;
creat_f c_exec;
+creat_f c_exit;
creat_f c_flags;
creat_f c_follow;
#if !defined(__NetBSD__)
@@ -90,6 +91,7 @@
exec_f f_depth;
exec_f f_empty;
exec_f f_exec;
+exec_f f_exit;
exec_f f_expr;
exec_f f_flags;
exec_f f_fstype;
Index: find.1
===================================================================
RCS file: /home/ncvs/src/usr.bin/find/find.1,v
retrieving revision 1.66
diff -u -r1.66 find.1
--- find.1 7 Jul 2004 19:57:15 -0000 1.66
+++ find.1 16 Jul 2004 07:12:58 -0000
@@ -372,6 +372,10 @@
.Ar flags
bits match those of
.Ar notflags .
+.It Ic -exit Ar exitstatus
+This primary will cause the find program to exit immediately with an exit
+status of
+.Ar exitstatus .
.It Ic -fstype Ar type
True if the file is contained in a file system of type
.Ar type .
Index: function.c
===================================================================
RCS file: /home/ncvs/src/usr.bin/find/function.c,v
retrieving revision 1.50
diff -u -r1.50 function.c
--- function.c 28 May 2004 17:17:15 -0000 1.50
+++ function.c 16 Jul 2004 07:07:05 -0000
@@ -748,6 +748,25 @@
}
int
+f_exit(PLAN *plan, FTSENT *entry)
+{
+
+ exit(plan->flags);
+}
+
+PLAN *
+c_exit(OPTION *option, char ***argvp)
+{
+ PLAN *new;
+ int ex;
+
+ ex = atoi(nextarg(option, argvp));
+ new = palloc(option);
+ new->flags = ex;
+ return (new);
+}
+
+int
f_flags(PLAN *plan, FTSENT *entry)
{
u_long flags;
Index: option.c
===================================================================
RCS file: /home/ncvs/src/usr.bin/find/option.c,v
retrieving revision 1.22
diff -u -r1.22 option.c
--- option.c 28 May 2004 17:17:15 -0000 1.22
+++ option.c 16 Jul 2004 07:06:49 -0000
@@ -76,6 +76,7 @@
{ "-empty", c_empty, f_empty, 0 },
{ "-exec", c_exec, f_exec, 0 },
{ "-execdir", c_exec, f_exec, F_EXECDIR },
+ { "-exit", c_exit, f_exit, 0 },
{ "-false", c_simple, f_not, 0 },
{ "-flags", c_flags, f_flags, 0 },
{ "-follow", c_follow, f_always_true, 0 },
--
- Alfred Perlstein
- Research Engineering Development Inc.
- email: [EMAIL PROTECTED] cell: 408-480-4684
