gri3-wm/libi3/is_debug_build.c

26 lines
751 B
C

/*
* vim:ts=4:sw=4:expandtab
*
* i3 - an improved dynamic tiling window manager
* © 2009 Michael Stapelberg and contributors (see also: LICENSE)
*
*/
#include "libi3.h"
#include <string.h>
/*
* Returns true if this version of i3 is a debug build (anything which is not a
* release version), based on the git version number.
*
*/
bool is_debug_build(void) {
/* i3_version contains either something like this:
* "4.0.2 (2011-11-11, branch "release")".
* or: "4.0.2-123-gCOFFEEBABE (2011-11-11, branch "next")".
*
* So we check for the offset of the first opening round bracket to
* determine whether this is a git version or a release version. */
return ((strchr(I3_VERSION, '(') - I3_VERSION) > 10);
}