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| author | Dieter Plaetinck <dieter@plaetinck.be> | 2009-02-28 18:43:37 +0100 |
|---|---|---|
| committer | Dieter Plaetinck <dieter@plaetinck.be> | 2009-02-28 18:43:37 +0100 |
| commit | debbad71e110d7a39a1115ca4d954173137b959b (patch) | |
| tree | 64b5940d5522ad6304481c56fe60541ae40b7437 /src/core/libs/lib-misc.sh | |
| parent | 031b0a3936898a64976ba06fb2c8bb242fac046e (diff) | |
fix for bash read: not a valid identifier, and hence, got rid of the pacman install pkg workaround (finally!!)
Diffstat (limited to 'src/core/libs/lib-misc.sh')
| -rw-r--r-- | src/core/libs/lib-misc.sh | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/core/libs/lib-misc.sh b/src/core/libs/lib-misc.sh index d0ad3f0..ef7a000 100644 --- a/src/core/libs/lib-misc.sh +++ b/src/core/libs/lib-misc.sh @@ -3,7 +3,7 @@ # run a process in the background, and log it's stdout and stderr to a specific logfile # returncode is stored in $<identifier>_exitcode -# $1 identifier +# $1 identifier -> WARNING: do never ever use -'s or other fancy characters here. only numbers, letters and _ please. (because $<identifier>_exitcode must be a valid bash variable!) # $2 command (will be eval'ed) # $3 logfile run_background () @@ -20,8 +20,8 @@ run_background () echo "STARTING $1 . Executing $2 >>$3 2>&1\n" >> $3; var_exit=${1}_exitcode eval "$2" >>$3 2>&1 - read $var_exit <<< $? #TODO: bash complains about 'not a valid identifier' - debug 'MISC' "run_background done with $1: exitcode (\$$1_exitcode): ${!var_exit} .Logfile $3" #TODO ${!var_exit} doesn't show anything --> maybe fixed now + read $var_exit <<< $? + debug 'MISC' "run_background done with $1: exitcode (\$$1_exitcode): ${!var_exit} .Logfile $3" echo >> $3 rm -f $RUNTIME_DIR/aif-$1-running ) & @@ -31,7 +31,7 @@ run_background () # wait until a process is done -# $1 identifier +# $1 identifier. WARNING! see above wait_for () { [ -z "$1" ] && die_error "wait_for needs an identifier to known on which command to wait!" |