diff options
| -rwxr-xr-x | bin/snapshot | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/bin/snapshot b/bin/snapshot index 731aa2b..c47e27f 100755 --- a/bin/snapshot +++ b/bin/snapshot @@ -27,12 +27,16 @@ TIMESTAMP() EXIT_BANNER() { -TIMESTAMP "Exit $0 with status=$?" +TIMESTAMP "Exit $PROGNAME with status=$?" } # MAIN +# SGI /bin/sh replaces $0 as function name if used in a function. +# Set the name here to avoid that ambiguity and better style too. +PROGNAME=$0 + echo "=====================================" -echo "$0 $*" +echo "$PROGNAME $*" echo "=====================================" TIMESTAMP MAIN uname -a @@ -164,7 +168,7 @@ done if [ "$cmd" = help ]; then set - cat <<EOF -Usage: $0 [all] [checkout] [diff] [test] [srcdir] [release] [help] +Usage: $PROGNAME [all] [checkout] [diff] [test] [srcdir] [release] [help] [zlib <zlib_path>] [archive <arch_path>] [dir <dir>] [op-configure <option>] [--<option>] all: Run all commands (checkout, test & release) |