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? ANN
? changeversion
? manpagehtml.diff
? runit-0.9.6.tar.gz
? debian/readlink.diff
? src/test
Index: src/runsv.c
===================================================================
RCS file: /var/lib/cvs/runit/src/runsv.c,v
retrieving revision 1.11
diff -u -r1.11 runsv.c
--- src/runsv.c 9 Mar 2003 14:05:49 -0000 1.11
+++ src/runsv.c 4 Sep 2003 09:43:32 -0000
@@ -318,6 +318,7 @@
int main(int argc, char **argv) {
struct stat s;
int fd;
+ char buf[256];
progname =argv[0];
if (! argv[1] || argv[2]) usage();
@@ -367,7 +368,21 @@
}
}
- mkdir("supervise", 0700);
+ if (mkdir("supervise", 0700) == -1) {
+ if ((fd =readlink("supervise", buf, 256)) != -1) {
+ if (fd == 256) {
+ errno =EOVERFLOW;
+ fatal("unable to readlink ./supervise");
+ }
+ buf[fd] =0;
+ mkdir(buf, 0700);
+ }
+ else {
+ if ((errno != ENOENT) && (errno != EINVAL))
+ fatal("unable to readlink ./supervise");
+ }
+ }
+
if ((svd[0].fdlock =open_append("supervise/lock")) == -1)
fatal("unable to open lock");
if (lock_exnb(svd[0].fdlock) == -1) fatal("unable to lock");
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