[libvirt] [PATCH] enable format-safety checks for virDomainReportError

This enables format-safety checks for virDomainReportError, so that if you try to print e.g., an int via "%s", gcc will detect it. The Makefile.maint check ensures that all string arguments to virDomainReportError are marked for translation with _(...). From: Jim Meyering <meyering(a)redhat.com&gt; Date: Fri, 18 Jul 2008 12:46:38 +0200 Subject: [PATCH] enable format-safety checks for virDomainReportError * src/domain_conf.c (virDomainReportError): Declare using ATTRIBUTE_FORMAT(printf, 3, 4). * Makefile.maint (msg_gen_function): Add virDomainReportError. --- Makefile.maint | 1 + src/domain_conf.c | 4 ++++ 2 files changed, 5 insertions(+), 0 deletions(-) diff --git a/Makefile.maint b/Makefile.maint index 5da2984..03800f8 100644 --- a/Makefile.maint +++ b/Makefile.maint @@ -352,6 +352,7 @@ msg_gen_function += ReportError msg_gen_function += qemudReportError msg_gen_function += openvzLog msg_gen_function += openvzError +msg_gen_function += virDomainReportError # Uncomment the following and run "make syntax-check" to see diagnostics # that are not yet marked for translation, but that need to be rewritten diff --git a/src/domain_conf.c b/src/domain_conf.c index 82c0ee6..2ff5d1a 100644 --- a/src/domain_conf.c +++ b/src/domain_conf.c @@ -128,6 +128,10 @@ VIR_ENUM_IMPL(virDomainGraphics, VIR_DOMAIN_GRAPHICS_TYPE_LAST, static void virDomainReportError(virConnectPtr conn, int code, const char *fmt, ...) + ATTRIBUTE_FORMAT(printf, 3, 4); + +static void virDomainReportError(virConnectPtr conn, + int code, const char *fmt, ...) { va_list args; char errorMessage[1024]; -- 1.5.6.3.440.ge3a8d