Mercurial > hg > toybox
view toys/other/chcon.c @ 1775:57f2a26fa92c draft toast
To ensure that toybox can be installed alongside busybox without
confusing update-alternatives, the paths of the links installed by toybox should
match those installed by busybox. This is accomplished by changing the flags
of a few tools within toybox.
author | Paul Barker <paul@paulbarker.me.uk> |
---|---|
date | Sat, 04 Apr 2015 11:58:06 -0500 |
parents | 7f4413a90d45 |
children |
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/* chcon.c - Change file security context * * Copyright 2014 The Android Open Source Project USE_CHCON(NEWTOY(chcon, "<2hvR", TOYFLAG_USR|TOYFLAG_BIN)) config CHCON bool "chcon" depends on TOYBOX_SELINUX default y help usage: chcon [-hRv] CONTEXT FILE... Change the SELinux security context of listed file[s]. -h change symlinks instead of what they point to. -R recurse into subdirectories. -v verbose output. */ #define FOR_chcon #include "toys.h" int do_chcon(struct dirtree *try) { char *path, *con = *toys.optargs; if (!dirtree_notdotdot(try)) return 0; path = dirtree_path(try, 0); if (toys.optflags & FLAG_v) printf("chcon '%s' to %s\n", path, con); if (-1 == ((toys.optflags & FLAG_h) ? lsetfilecon : setfilecon)(path, con)) perror_msg("'%s' to %s", path, con); free(path); return (toys.optflags & FLAG_R)*DIRTREE_RECURSE; } void chcon_main(void) { char **file; for (file = toys.optargs+1; *file; file++) dirtree_read(*file, do_chcon); }