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authorThomas Hindoe Paaboel Andersen <phomes@gmail.com>2013-12-14 13:09:07 +0100
committerThomas Hindoe Paaboel Andersen <phomes@gmail.com>2013-12-14 13:32:22 +0100
commit9091e686f43184065381aa71929e3df36a4ea2e1 (patch)
tree37fe0c888a655bcf2d976411f21c068c300abbae /src/udev/cdrom_id/cdrom_id.c
parent8d35dae708ffbb88f1b023964913d3d53d4a7418 (diff)
Add more _printf_'s for format-nonliterals
Clang is a bit more strict wrt format-nonliterals: http://clang.llvm.org/docs/LanguageExtensions.html#format-string-checking Adding these extra printf attributes also makes gcc able to find more problems. E.g. this patch uncovers a format issue in udev-builtin-path_id.c Some parts looked intetional about breaking the format-nonliteral check. I added some supression for warnings there.
Diffstat (limited to 'src/udev/cdrom_id/cdrom_id.c')
-rw-r--r--src/udev/cdrom_id/cdrom_id.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/udev/cdrom_id/cdrom_id.c b/src/udev/cdrom_id/cdrom_id.c
index 1ad0459236..09d2d69755 100644
--- a/src/udev/cdrom_id/cdrom_id.c
+++ b/src/udev/cdrom_id/cdrom_id.c
@@ -39,6 +39,7 @@
static bool debug;
+_printf_(6,0)
static void log_fn(struct udev *udev, int priority,
const char *file, int line, const char *fn,
const char *format, va_list args)