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test-utils-glibc.c: Fix -Werror,-Wmissing-noreturn on FreeBSD

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Add a conditional _DBUS_GNUC_NORETURN to avoid
`error: function 'back_to_root' could be declared with attribute 'noreturn'`
This commit is contained in:
Alex Richardson 2022-08-08 20:38:31 +00:00 • committed by Simon McVittie
parent cf51eeb555
commit aec2ad7efb
1 changed files with 10 additions and 6 deletions
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16
test/test-utils-glib.c
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@ -553,16 +553,20 @@ become_other_user (TestUser user,
}
/* Undo the effect of a successful call to become_other_user() */
#if defined(HAVE_GETRESUID) && defined(HAVE_SETRESUID) && defined(__linux__)
static void
back_to_root (void)
{
#if defined(HAVE_GETRESUID) && defined(HAVE_SETRESUID) && defined(__linux__)
if (setresuid (0, 0, 0) != 0)
g_error ("setresuid(0, 0, 0): %s", g_strerror (errno));
#else
g_error ("become_other_user() cannot succeed on this platform");
#endif
if (setresuid(0, 0, 0) != 0)
g_error ("setresuid(0, 0, 0): %s", g_strerror(errno));
}
#else
_DBUS_GNUC_NORETURN static void
back_to_root (void)
{
g_error ("become_other_user() cannot succeed on this platform");
}
#endif
/*
* Raise G_IO_ERROR_NOT_SUPPORTED if the requested user is impossible.