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authorNiklas Halle <niklas@niklashalle.net>2020-05-25 21:17:29 +0200
committerNiklas Halle <niklas@niklashalle.net>2020-05-25 21:17:29 +0200
commit9e81a3f42fabf2beb70247d0153954e158f6d8c7 (patch)
treef07f10e0325947ed3593871323e89cccda24c8b8
parentd8dd0f9726034e3a53bc0ee49490bc9f1254b78e (diff)
parent0954865f4f4afc9dcc0ad0527f965030136e2f12 (diff)
downloadbetriebssysteme-9e81a3f42fabf2beb70247d0153954e158f6d8c7.tar.gz
betriebssysteme-9e81a3f42fabf2beb70247d0153954e158f6d8c7.zip
Merge branch 'abgabe2' of git.niklashalle.net:uni/sem6/betriebssysteme into abgabe2
-rw-r--r--02_exercise/process.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/02_exercise/process.c b/02_exercise/process.c
index 0b69074..c5be8c3 100644
--- a/02_exercise/process.c
+++ b/02_exercise/process.c
@@ -113,6 +113,9 @@ int exec_command(process p) {
dup2(p.in_fd, 0);
close(p.in_fd);
}
+ if(p.in_fd == 0 && !p.blocking) {
+ close(0);
+ }
if (p.out_fd != 0) {
dup2(p.out_fd, 1);