diff options
Diffstat (limited to 'bin')
| -rwxr-xr-x | bin/patch-wrapper.in | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/bin/patch-wrapper.in b/bin/patch-wrapper.in index e992448..358856a 100755 --- a/bin/patch-wrapper.in +++ b/bin/patch-wrapper.in @@ -171,6 +171,10 @@ then if [ -n "$opt_input" ] then patch=$opt_input + elif [ ! -e /proc/self ] + then + echo "patch-wrapper: /proc not mounted!" >&2 + exit 1 elif [ -e /proc/self/fd/0 ] then patch=$(readlink /proc/self/fd/0) |