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sysutils/busybox: fix build on FreeBSD < 12.2

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This commit is contained in:
Oleksii Samorukov 2021-01-09 08:55:51 +00:00
parent c12688dd36
commit 46b9cb31cc
Notes: svn2git 2021-03-31 03:12:20 +00:00 
svn path=/head/; revision=560842
1 changed files with 30 additions and 0 deletions
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30
sysutils/busybox/files/patch-shell_hush.c Normal file
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@ -0,0 +1,30 @@
--- shell/hush.c.orig 2021-01-01 13:30:58 UTC
+++ shell/hush.c
@@ -348,7 +348,7 @@
#if !(defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__NetBSD__) \
|| defined(__APPLE__) \
)
-# include <malloc.h> /* for malloc_trim */
+# include <stdlib.h> /* for malloc_trim */
#endif
#include <glob.h>
/* #include <dmalloc.h> */
@@ -2091,6 +2091,18 @@ static void hush_exit(int exitcode)
#endif
}
+#if defined(__FreeBSD__) && __FreeBSD_version < 1202000
+int
+sigisemptyset(const sigset_t *set)
+{
+ int i;
+
+ for (i = 0; i < _SIG_WORDS; i++)
+ if (set->__bits[i] != 0)
+ return (0);
+ return (1);
+}
+#endif
//TODO: return a mask of ALL handled sigs?
static int check_and_run_traps(void)