host-mkpasswd: fix crash on Fedora 28 build host
crypt() is an optional glibc feature. Some distros, like Fedora 28, are phasing it out to be replaced with libxcrypt [1]. Unfortunately this change is only ABI compatible, not source code compatible, i.e. the code will compile with warnings about undefined crypt(), but the resulting binary will crash. Follow the guidance in the Fedora bug and include crypt.h when _XOPEN_CRYPT is not defined. [1] https://bugzilla.redhat.com/show_bug.cgi?id=1566464 Signed-off-by: Stefan Becker <chemobejk@gmail.com> Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
parent
45719594d0
commit
3c514c2dc5
|
@ -44,6 +44,11 @@
|
||||||
#include <sys/time.h>
|
#include <sys/time.h>
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
|
/* glibc without crypt() */
|
||||||
|
#ifndef _XOPEN_CRYPT
|
||||||
|
#include <crypt.h>
|
||||||
|
#endif
|
||||||
|
|
||||||
/* Application-specific */
|
/* Application-specific */
|
||||||
#include "utils.h"
|
#include "utils.h"
|
||||||
|
|
||||||
|
|
Loading…
Reference in a new issue