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| author | Eric Andersen <andersen@codepoet.org> | 1999-11-03 16:52:50 +0000 |
|---|---|---|
| committer | Eric Andersen <andersen@codepoet.org> | 1999-11-03 16:52:50 +0000 |
| commit | be971d6b693ca9cd1c9aa9eb6053aa2592c40547 (patch) | |
| tree | 218f56d6ffdbb873e3d00d0ba3c48a17451d6668 /coreutils/sync.c | |
| parent | 219d6f5e0cb4c8e1a9a5f554a8768c7afb12b0b4 (diff) | |
| download | busybox-be971d6b693ca9cd1c9aa9eb6053aa2592c40547.tar.gz | |
More init fixes. Fixed sync segfault.
-Erik
Diffstat (limited to 'coreutils/sync.c')
| -rw-r--r-- | coreutils/sync.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/coreutils/sync.c b/coreutils/sync.c index b9f52c8b0..cb4690c02 100644 --- a/coreutils/sync.c +++ b/coreutils/sync.c @@ -26,9 +26,9 @@ extern int sync_main(int argc, char * * argv) { - if ( **(argv+1) == '-' ) { + if ( argc>1 && **(argv+1) == '-' ) { usage( "sync\nWrite all buffered filesystem blocks to disk.\n"); } - return sync(); + exit( sync()); } |