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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/libsystemd-bus/bus-error.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/libsystemd-bus/bus-error.c')
-rw-r--r--src/libsystemd-bus/bus-error.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/libsystemd-bus/bus-error.c b/src/libsystemd-bus/bus-error.c
index 25eaf0eee4..2d1e80dc06 100644
--- a/src/libsystemd-bus/bus-error.c
+++ b/src/libsystemd-bus/bus-error.c
@@ -250,6 +250,7 @@ finish:
return -bus_error_name_to_errno(name);
}
+_printf_(3,0)
int bus_error_setfv(sd_bus_error *e, const char *name, const char *format, va_list ap) {
if (!name)
@@ -463,6 +464,7 @@ _public_ int sd_bus_error_set_errno(sd_bus_error *e, int error) {
return -error;
}
+_printf_(3,0)
int bus_error_set_errnofv(sd_bus_error *e, int error, const char *format, va_list ap) {
int r;