From fd04aacee17b348da206c13a550dc1029669805f Mon Sep 17 00:00:00 2001 From: rsc Date: Sun, 23 Nov 2003 18:12:54 +0000 Subject: Various additions and fixes. --- src/lib9/dirmodefmt.c | 47 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 47 insertions(+) create mode 100644 src/lib9/dirmodefmt.c (limited to 'src/lib9/dirmodefmt.c') diff --git a/src/lib9/dirmodefmt.c b/src/lib9/dirmodefmt.c new file mode 100644 index 00000000..8d796354 --- /dev/null +++ b/src/lib9/dirmodefmt.c @@ -0,0 +1,47 @@ +#include +#include + +static char *modes[] = +{ + "---", + "--x", + "-w-", + "-wx", + "r--", + "r-x", + "rw-", + "rwx", +}; + +static void +rwx(long m, char *s) +{ + strncpy(s, modes[m], 3); +} + +int +dirmodefmt(Fmt *f) +{ + static char buf[16]; + ulong m; + + m = va_arg(f->args, ulong); + + if(m & DMDIR) + buf[0]='d'; + else if(m & DMAPPEND) + buf[0]='a'; + else if(m & DMAUTH) + buf[0]='A'; + else + buf[0]='-'; + if(m & DMEXCL) + buf[1]='l'; + else + buf[1]='-'; + rwx((m>>6)&7, buf+2); + rwx((m>>3)&7, buf+5); + rwx((m>>0)&7, buf+8); + buf[11] = 0; + return fmtstrcpy(f, buf); +} -- cgit v1.2.3