8 Apr
2020
8 Apr
'20
2:47 p.m.
On a Wednesday in 2020, Rafael Fonseca wrote:
Unlike `waitpid`, `virProcessWait` only returns -1 (error) or 0 (success), so comparing that to `pid` will always be false and the parent will report failure with:
error : main:851 : Failed to fork as daemon: No such file or directory
even though the grandchild process is succesfully running. Note that the errno message is misleading: it was last set when trying to find a restart state file.
Signed-off-by: Rafael Fonseca <r4f4rfs@gmail.com> Reported-by: Marcin Krol <hawk@tld-linux.org> --- src/util/virdaemon.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)
Reviewed-by: Ján Tomko <jtomko@redhat.com> and pushed Jano