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Diffstat (limited to 'sqmail-4.3.07/src/prot.c')
-rw-r--r--sqmail-4.3.07/src/prot.c21
1 files changed, 21 insertions, 0 deletions
diff --git a/sqmail-4.3.07/src/prot.c b/sqmail-4.3.07/src/prot.c
new file mode 100644
index 0000000..5bcddd0
--- /dev/null
+++ b/sqmail-4.3.07/src/prot.c
@@ -0,0 +1,21 @@
+#include "hasshsgr.h"
+#include "prot.h"
+
+/* XXX: there are more portability problems here waiting to leap out at me */
+
+int prot_gid(int gid)
+{
+#ifdef HASSHORTSETGROUPS
+ short x[2];
+ x[0] = gid; x[1] = 73; /* catch errors */
+ if (setgroups(1,x) == -1) return -1;
+#else
+ if (setgroups(1,&gid) == -1) return -1;
+#endif
+ return setgid(gid); /* _should_ be redundant, but on some systems it isn't */
+}
+
+int prot_uid(int uid)
+{
+ return setuid(uid);
+}