package/base/embutils/xx-swapon.patch

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   4 # T2 SDE: package/*/embutils/xx-swapon.patch
   5 # Copyright (C) 2006 - 2021 The T2 SDE Project
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  13 # Foundation; either version 2 of the License, or (at your option) any later
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  16
  17 A tiny swapon I need for initrd.
  18
  19   - Rene Rebe <rene@exactcode.de>
  20
  21 diff -urN embutils-0.17/readlink.c embutils-0.17-patched/readlink.c
  22 --- embutils-0.17/swapon.c      1970-01-01 01:00:00.000000000 +0100
  23 +++ embutils-0.17-patched/swapon.c      2005-12-19 00:13:23.000000000 +0100
  24 @@ -0,0 +1,16 @@
  25 +#include <stdio.h>
  26 +#include <unistd.h>
  27 +#include <sys/swap.h>
  28 +
  29 +int main(int argc,char *argv[]) {
  30 +  int i;
  31 +
  32 +  for (i=1; i<argc; ++i) {
  33 +    int n;
  34 +    if (n = swapon(argv[i], 0)) {
  35 +       fprintf(stderr, "Failed to activate swap %s: %d\n", argv[i], n);
  36 +       return 1;
  37 +    }
  38 +  }
  39 +  return 0;
  40 +}
  41 --- ./Makefile~ 2006-11-05 11:54:48.000000000 +0100
  42 +++ ./Makefile  2006-11-05 11:54:53.000000000 +0100
  43 @@ -15,5 +15,5 @@
  44  printenv chrootuid renice \
  45 -free losetup switch_root readlink
  46 +free losetup switch_root readlink swapon
  47
  48  OS:=$(shell uname)
  49  ifeq ($(OS),Linux)