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QemuOpts: Fix qemu_config_parse() to catch file read errors
author
Markus Armbruster
<armbru@redhat.com>
Thu, 18 Feb 2010 18:56:01 +0000
(19:56 +0100)
committer
Markus Armbruster
<armbru@redhat.com>
Tue, 16 Mar 2010 15:58:32 +0000
(16:58 +0100)
qemu-config.c
patch
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diff --git
a/qemu-config.c
b/qemu-config.c
index
2de97cd
..
ad130fb
100644
(file)
--- a/
qemu-config.c
+++ b/
qemu-config.c
@@
-475,6
+475,10
@@
int qemu_config_parse(FILE *fp, const char *fname)
error_report("parse error");
goto out;
}
+ if (ferror(fp)) {
+ error_report("error reading file");
+ goto out;
+ }
res = 0;
out:
loc_pop(&loc);