From 249866e3d1e11dc72eaa1305f4bb479ded92ef38 Mon Sep 17 00:00:00 2001 From: Jannis Hoffmann Date: Tue, 9 Jul 2024 13:58:20 +0200 Subject: reorganized file structure Moved c files into src/. Corrected VERSION file. Removed BUILD and FILES. --- src/prot.c | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 src/prot.c (limited to 'src/prot.c') diff --git a/src/prot.c b/src/prot.c new file mode 100644 index 0000000..907de52 --- /dev/null +++ b/src/prot.c @@ -0,0 +1,31 @@ +#include +#include +#include +//#include "hasshsgr.h" +#include "prot.h" + +/** + @file prot.c + @author djb + @source qmail + @brief setting up uid an gid for OS (short group was for ancient solaris) +*/ + +/* 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_t *)&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); +} -- cgit v1.2.3