diff options
| author | tao@kernel.org <tao@kernel.org> | 2004-08-11 01:03:03 -0700 |
|---|---|---|
| committer | Greg KH <gregkh@suse.de> | 2005-04-26 21:36:59 -0700 |
| commit | b9e3301c3b68a1c6464a0bf0ac6e61fc0e4063d1 (patch) | |
| tree | 9cbbf4485cbe73728ec02b8620c7fe534c11c01c /extras/scsi-devfs.sh | |
| parent | 2410242aa4d21335026d3b90116078c9146a32f3 (diff) | |
[PATCH] Minor POSIX-fixes for udev
The attached patch contains a few patches against udev, to remove
use of various XSI:isms and bash:isms, and to change two scripts form
/bin/bash to /bin/sh. None of the bash-scripts in test/ uses any
bash-specific functions as far as I know, but I didn't touch them since
they aren't used runtime.
Rationale:
* Both of the /bin/bash-scripts are totally free from bashisms, hence they
don't need to be /bin/bash; using /bin/sh instead helps (mainly)
embedded-people
* local and source are bash:isms (well, they exist in several other
shells as well, but they aren't part of POSIX or any of its extensions)
* -a in tests is an XSI-extension, not part of strict POSIX, and is
easily replaced by &&
| http://www.opengroup.org/onlinepubs/009695399/utilities/test.html
* Use of fgrep is deprecated in POSIX in favour of grep -F (though fgrep
will remain in use for a long time...)
| http://www.opengroup.org/onlinepubs/009695399/utilities/grep.html
The fgrep-change isn't really necessary, since fgrep can always be
implemented as a shell-script, but the rest of the changes would really
be appreciated.
Diffstat (limited to 'extras/scsi-devfs.sh')
| -rw-r--r-- | extras/scsi-devfs.sh | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/extras/scsi-devfs.sh b/extras/scsi-devfs.sh index 30f4553a5b..12c8aa8eb5 100644 --- a/extras/scsi-devfs.sh +++ b/extras/scsi-devfs.sh @@ -14,7 +14,7 @@ # BUS="scsi", KERNEL="sg*", PROGRAM="/etc/udev/scsi-devfs.sh sg %b %n", NAME="%c{1}", SYMLINK="%c{2} %k %c{3} %c{4}" # Find out where sysfs is mounted. Exit if not available -sysfs=`fgrep sysfs /proc/mounts | awk '{print $2}'` +sysfs=`grep -F sysfs /proc/mounts | awk '{print $2}'` if [ "$sysfs" = "" ]; then echo "sysfs is required" exit 1 @@ -63,7 +63,7 @@ s_com="b${scsi_bus}t${scsi_target}u${scsi_lun}$spart" l_log="scsi/host$scsi_host/$l_com" s_log="$1/c${scsi_host}${s_com}" -readlink $2 | fgrep -q pci +readlink $2 | grep -F -q pci if [ "$?" != "0" ]; then # Not a PCI controller, show logical locations only echo $l_log $s_log |