On 04/21/2016 03:59 AM, Peter Krempa wrote: > On Wed, Apr 20, 2016 at 20:27:22 -0400, Cole Robinson wrote: >> $ echo -n 'log_level=1' > ~/.config/libvirt/libvirtd.conf >> $ libvirtd --timeout=10 >> 2014-10-10 10:30:56.394+0000: 6626: info : libvirt version: 1.1.3.6, package: 1.fc20 (Fedora Project, 2014-09-08-17:50:42, buildvm-05.phx2.fedoraproject.org) >> 2014-10-10 10:30:56.394+0000: 6626: error : main:1261 : Can't load config file: configuration file syntax error: /home/rjones/.config/libvirt/libvirtd.conf:1: expecting a value: /home/rjones/.config/libvirt/libvirtd.conf >> >> Rather than try to fix this in the depths of the parser, just catch >> the case when a config file doesn't end in a newline, and manually >> append a newline to the content before parsing >> >> https://bugzilla.redhat.com/show_bug.cgi?id=1151409 >> --- >> src/util/virconf.c | 10 +++++++++- >> 1 file changed, 9 insertions(+), 1 deletion(-) >> >> diff --git a/src/util/virconf.c b/src/util/virconf.c >> index 5915bc2..9b19d54 100644 >> --- a/src/util/virconf.c >> +++ b/src/util/virconf.c >> @@ -777,8 +777,16 @@ virConfReadFile(const char *filename, unsigned int flags) >> if ((len = virFileReadAll(filename, MAX_CONFIG_FILE_SIZE, &content)) < 0) >> return NULL; >> >> + if (len && len < MAX_CONFIG_FILE_SIZE && content[len - 1] != '\n') { >> + VIR_DEBUG("appending newline to busted config file %s", filename); >> + if (VIR_REALLOC_N(content, len + 1) < 0) > > VIR_REALLOC_N doesn't initialize the added memory to '0'. > >> + goto cleanup; >> + content[len++] = '\n'; > > So this may have undesired effects. > >> + } >> + > Hmm, good catch. V2 incoming Thanks, Cole -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list