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authorSimon McVittie <simon.mcvittie@collabora.co.uk>2015-06-17 11:23:46 +0100
committerSimon McVittie <simon.mcvittie@collabora.co.uk>2015-06-17 11:23:46 +0100
commit11c9f1e48a683fb2e78ee531016099d567baa19a (patch)
treebdb4ab47e2a7334ff333622eb581fcf78240fd3d /src/libsystemd
parentc986cc70002cf8f28e6ea1e63da46a8124a0882c (diff)
Stop talking about the "XDG" version of basename()
XDG refers to X Desktop Group, a former name for freedesktop.org. This group is responsible for specifications like basedirs, .desktop files and icon naming, but as far as I know, it has never tried to redefine basename(). I think these references were meant to say XPG (X/Open Portability Guide), a precursor of POSIX. POSIX is better-known and less easily confused with XDG, and is how the basename(3) man page describes the libgen.h version of basename(). The other version of basename() is glibc-specific and is described in basename(3) as "the GNU version"; specifically mention that version, to disambiguate.
Diffstat (limited to 'src/libsystemd')
-rw-r--r--src/libsystemd/sd-bus/bus-kernel.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/libsystemd/sd-bus/bus-kernel.c b/src/libsystemd/sd-bus/bus-kernel.c
index 3aaaabf4ed..f08db2da89 100644
--- a/src/libsystemd/sd-bus/bus-kernel.c
+++ b/src/libsystemd/sd-bus/bus-kernel.c
@@ -29,8 +29,8 @@
#include <sys/prctl.h>
/* When we include libgen.h because we need dirname() we immediately
- * undefine basename() since libgen.h defines it as a macro to the XDG
- * version which is really broken. */
+ * undefine basename() since libgen.h defines it as a macro to the POSIX
+ * version which is really broken. We prefer GNU basename(). */
#include <libgen.h>
#undef basename