From 2f8984613e17f9e5971ec338240b0bb6d2dd1cc6 Mon Sep 17 00:00:00 2001
From: Laurent Bercot <ska-skaware@skarnet.org>
Date: Sat, 11 Feb 2023 08:13:14 +0000
Subject:  Code refactor; only s6-ps has remaining globals now

Signed-off-by: Laurent Bercot <ska@appnovation.com>
---
 src/minutils/s6-swapoff.c | 54 -----------------------------------------------
 1 file changed, 54 deletions(-)
 delete mode 100644 src/minutils/s6-swapoff.c

(limited to 'src/minutils/s6-swapoff.c')

diff --git a/src/minutils/s6-swapoff.c b/src/minutils/s6-swapoff.c
deleted file mode 100644
index 00df142..0000000
--- a/src/minutils/s6-swapoff.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/* ISC license. */
-
-#include <unistd.h>
-#include <sys/types.h>
-#include <sys/swap.h>
-#include <errno.h>
-#include <skalibs/bytestr.h>
-#include <skalibs/buffer.h>
-#include <skalibs/strerr.h>
-#include <skalibs/stralloc.h>
-#include <skalibs/djbunix.h>
-#include <skalibs/skamisc.h>
-
-#define USAGE "s6-swapoff device <or> s6-swapoff -a"
-
-#define BUFSIZE 4095
-
-static int swapoffall ( )
-{
-  char buf[BUFSIZE+1] ;
-  buffer b ;
-  stralloc sa = STRALLOC_ZERO ;
-  int e = 0 ;
-  int r ;
-  int fd = open_readb("/proc/swaps") ;
-  if (fd < 0) strerr_diefu1sys(111, "open_readb /proc/swaps") ;
-  buffer_init(&b, &buffer_read, fd, buf, BUFSIZE+1) ;
-  if (skagetln(&b, &sa, '\n') < 0) strerr_diefu1sys(111, "skagetln") ;
-  for (;;)
-  {
-    size_t n ;
-    sa.len = 0 ;
-    r = skagetln(&b, &sa, '\n') ;
-    if (r < 0) strerr_diefu1sys(111, "skagetln") ;
-    if (!r) break ;
-    n = byte_chr(sa.s, sa.len, ' ') ;
-    if (n >= sa.len) strerr_dief1x(111, "invalid line in /proc/swaps") ;
-    sa.s[n] = 0 ;
-    if (swapoff(sa.s) < 0) { e++ ; strerr_warnwu2sys("swapoff ", sa.s) ; }
-  }
-  fd_close(fd) ;
-  stralloc_free(&sa) ;
-  return e ;
-}
-
-int main (int argc, char const *const *argv)
-{
-  PROG = "s6-swapoff" ;
-  if (argc < 2) strerr_dieusage(100, USAGE) ;
-  if ((argv[1][0] == '-') && (argv[1][1] == 'a') && !argv[1][2])
-    return swapoffall() ;
-  if (swapoff(argv[1]) == -1) strerr_diefu2sys(111, "swapoff ", argv[1]) ;
-  return 0 ;
-}
-- 
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