[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [PATCH 1/5] xl: remove needless error checking from calls to xl_fork
xl_fork cannot fail - it exits instead. Signed-off-by: Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx> CC: Ian Campbell <Ian.Campbell@xxxxxxxxxx> --- tools/libxl/xl_cmdimpl.c | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) diff --git a/tools/libxl/xl_cmdimpl.c b/tools/libxl/xl_cmdimpl.c index 8990020..e19b1cf 100644 --- a/tools/libxl/xl_cmdimpl.c +++ b/tools/libxl/xl_cmdimpl.c @@ -230,10 +230,7 @@ static void autoconnect_vncviewer(uint32_t domid, int autopass) vncviewer_child_report(); pid_t pid = xl_fork(child_vncviewer); - if (pid < 0) { - perror("unable to fork vncviewer"); - return; - } else if (pid > 0) + if (pid) return; postfork(); @@ -2009,10 +2006,7 @@ static void autoconnect_console(libxl_ctx *ctx_ignored, console_child_report(); pid_t pid = xl_fork(child_console); - if (pid < 0) { - perror("unable to fork xenconsole"); - return; - } else if (pid > 0) + if (pid) return; postfork(); -- 1.7.10.4 _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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