Mercurial > sdl-ios-xcode
annotate test/mkinstalldirs @ 1036:50f4e7e4d117
[SDL] [PATCH] fix FB_VideoQuit for ia64
Jesse Barnes
Fri Jan 14 11:13:54 PST 2005
I noticed that on my ia64 machine when SDL_Quit was called, the machine would
hang in weird ways. It turned out to be caused by a machine check in the
memset() call near the top of FB_VideoQuit. Generally memset shouldn't be
used on I/O regions like the framebuffer or other I/O device memory (the
Linux kernel has special routines for dealing with I/O memory), so I changed
the #ifdef __powerpc__ to #if defined(__powerpc__) || defined(__ia64__) and
SDL_Quit now works properly. The change should probably be made
unconditional though since doing one byte at a time is the only way to be
portable, afaik.
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Sat, 12 Feb 2005 18:03:54 +0000 |
| parents | 74212992fb08 |
| children |
| rev | line source |
|---|---|
| 0 | 1 #! /bin/sh |
| 2 # mkinstalldirs --- make directory hierarchy | |
| 3 # Author: Noah Friedman <friedman@prep.ai.mit.edu> | |
| 4 # Created: 1993-05-16 | |
| 5 # Public domain | |
| 6 | |
| 7 # $Id$ | |
| 8 | |
| 9 errstatus=0 | |
| 10 | |
| 11 for file | |
| 12 do | |
| 13 set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'` | |
| 14 shift | |
| 15 | |
| 16 pathcomp= | |
| 17 for d | |
| 18 do | |
| 19 pathcomp="$pathcomp$d" | |
| 20 case "$pathcomp" in | |
| 21 -* ) pathcomp=./$pathcomp ;; | |
| 22 esac | |
| 23 | |
| 24 if test ! -d "$pathcomp"; then | |
| 25 echo "mkdir $pathcomp" | |
| 26 | |
| 27 mkdir "$pathcomp" || lasterr=$? | |
| 28 | |
| 29 if test ! -d "$pathcomp"; then | |
| 30 errstatus=$lasterr | |
| 31 fi | |
| 32 fi | |
| 33 | |
| 34 pathcomp="$pathcomp/" | |
| 35 done | |
| 36 done | |
| 37 | |
| 38 exit $errstatus | |
| 39 | |
| 40 # mkinstalldirs ends here |