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| author |   benno <benno@openbsd.org> | 2017-01-26 04:45:46 +0000 |
|---|---|---|
| committer | benno <benno@openbsd.org> | 2017-01-26 04:45:46 +0000 |
| commit | 436bff808c27d61f247305f6cefa5e9851e727a6 (patch) | |
| tree | fc02a9c7726b882cac90db7f4db52606ae66f5ec | |
| parent | Remove unused _REL variable (diff) | |
| download | wireguard-openbsd-436bff808c27d61f247305f6cefa5e9851e727a6.tar.xz wireguard-openbsd-436bff808c27d61f247305f6cefa5e9851e727a6.zip | |
enable compiler warnings and fix them.
| -rw-r--r-- | regress/sys/kern/unfdpass/Makefile | 5 | ||||
| -rw-r--r-- | regress/sys/kern/unfdpass/unfdpass.c | 9 |
2 files changed, 8 insertions, 6 deletions
diff --git a/regress/sys/kern/unfdpass/Makefile b/regress/sys/kern/unfdpass/Makefile index 9eb5acd945c..2121de7d99e 100644 --- a/regress/sys/kern/unfdpass/Makefile +++ b/regress/sys/kern/unfdpass/Makefile @@ -1,7 +1,8 @@ -# $OpenBSD: Makefile,v 1.10 2011/07/06 19:48:10 matthew Exp $ +# $OpenBSD: Makefile,v 1.11 2017/01/26 04:45:46 benno Exp $ # $NetBSD: Makefile,v 1.3 1998/03/02 21:57:38 cgd Exp $ -PROG= unfdpass +PROG= unfdpass +WARNINGS= Yes CLEANFILES+=file1 file2 file3 output test-sock REGRESS_TARGETS=do-unfdpass1 do-unfdpass2 do-unfdpass3 do-unfdpass4 diff --git a/regress/sys/kern/unfdpass/unfdpass.c b/regress/sys/kern/unfdpass/unfdpass.c index 22e909ce52b..839926eea26 100644 --- a/regress/sys/kern/unfdpass/unfdpass.c +++ b/regress/sys/kern/unfdpass/unfdpass.c @@ -1,4 +1,4 @@ -/* $OpenBSD: unfdpass.c,v 1.18 2015/01/19 00:22:30 guenther Exp $ */ +/* $OpenBSD: unfdpass.c,v 1.19 2017/01/26 04:45:46 benno Exp $ */ /* $NetBSD: unfdpass.c,v 1.3 1998/06/24 23:51:30 thorpej Exp $ */ /*- @@ -60,7 +60,8 @@ int main(int argc, char *argv[]) { struct msghdr msg; - int listensock, sock, pfd[2], fd, i; + int sock, pfd[2], fd, i; + int listensock = -1; char fname[16], buf[64]; struct cmsghdr *cmp; int *files = NULL; @@ -98,7 +99,7 @@ main(int argc, char *argv[]) if ((fd = open(fname, O_WRONLY|O_CREAT|O_TRUNC, 0666)) == -1) err(1, "open %s", fname); (void) snprintf(buf, sizeof buf, "This is file %d.\n", i + 1); - if (write(fd, buf, strlen(buf)) != strlen(buf)) + if (write(fd, buf, strlen(buf)) != (ssize_t) strlen(buf)) err(1, "write %s", fname); (void) close(fd); } @@ -273,7 +274,7 @@ child(int sock, int type) cmp->cmsg_type = SCM_RIGHTS; /* - * Open the files again, and pass them to the child over the socket. + * Open the files again, and pass them to the parent over the socket. */ files = (int *)CMSG_DATA(cmp); for (i = 0; i < 3; i++) { |