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. > + } > + Peter
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