tit is time - plan9port - [fork] Plan 9 from user space
HTML git clone git://src.adamsgaard.dk/plan9port
DIR Log
DIR Files
DIR Refs
DIR README
DIR LICENSE
---
DIR commit 778df25e996f8344a917fc5d3cf1b962ab728ada
DIR parent 819822c98db971219e5b54ce5f85101c173c1cda
HTML Author: rsc <devnull@localhost>
Date: Wed, 16 Jun 2004 23:51:51 +0000
it is time
Diffstat:
A src/cmd/auxclog.c | 63 +++++++++++++++++++++++++++++++
1 file changed, 63 insertions(+), 0 deletions(-)
---
DIR diff --git a/src/cmd/auxclog.c b/src/cmd/auxclog.c
t@@ -0,0 +1,63 @@
+#include <u.h>
+#include <libc.h>
+#include <bio.h>
+
+char *argv0;
+
+int
+openlog(char *name)
+{
+ int fd;
+
+ fd = open(name, OWRITE);
+ if(fd < 0)
+ fd = create(name, OWRITE, DMAPPEND|0666);
+ if(fd < 0){
+ fprint(2, "%s: can't open %s: %r\n", argv0, name);
+ return -1;
+ }
+ seek(fd, 0, 2);
+ return fd;
+}
+
+void
+main(int argc, char **argv)
+{
+ Biobuf in;
+ int fd;
+ char *p, *t;
+ char buf[8192];
+
+ argv0 = argv[0];
+ if(argc < 3){
+ fprint(2, "usage: %s console logfile \n", argv0);
+ exits("usage");
+ }
+
+ fd = open(argv[1], OREAD);
+ if(fd < 0){
+ fprint(2, "%s: can't open %s: %r\n", argv0, argv[1]);
+ exits("open");
+ }
+ Binit(&in, fd, OREAD);
+
+ fd = openlog(argv[2]);
+
+ for(;;){
+ if(p = Brdline(&in, '\n')){
+ p[Blinelen(&in)-1] = 0;
+ t = ctime(time(0));
+ t[19] = 0;
+ if(fprint(fd, "%s: %s\n", t, p) < 0){
+ close(fd);
+ fd = openlog(argv[2]);
+ fprint(fd, "%s: %s\n", t, p);
+ }
+ } else if(Blinelen(&in) == 0) // true eof
+ break;
+ else {
+ Bread(&in, buf, sizeof buf);
+ }
+ }
+ exits(0);
+}