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Commit | Line | Data |
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839a51c8 MS |
1 | #!/bin/sh |
2 | # | |
839a51c8 MS |
3 | # Script to wait for jobs to complete. |
4 | # | |
feb13eea | 5 | # Copyright © 2008-2019 by Apple Inc. |
839a51c8 | 6 | # |
53f8d64f MS |
7 | # Licensed under Apache License v2.0. See the file "LICENSE" for more |
8 | # information. | |
839a51c8 MS |
9 | # |
10 | ||
b9faaae1 | 11 | # |
839a51c8 | 12 | # Get timeout from command-line |
b9faaae1 MS |
13 | # |
14 | ||
839a51c8 MS |
15 | if test $# = 1; then |
16 | timeout=$1 | |
17 | else | |
b9faaae1 MS |
18 | timeout=360 |
19 | fi | |
20 | ||
21 | # | |
22 | # Figure out the proper echo options... | |
23 | # | |
24 | ||
25 | if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then | |
26 | ac_n=-n | |
27 | ac_c= | |
28 | else | |
29 | ac_n= | |
30 | ac_c='\c' | |
839a51c8 MS |
31 | fi |
32 | ||
b9faaae1 MS |
33 | echo $ac_n "Waiting for jobs to complete...$ac_c" |
34 | oldjobs=0 | |
839a51c8 MS |
35 | |
36 | while test $timeout -gt 0; do | |
b37177a7 | 37 | jobs=`$runcups ../systemv/lpstat 2>/dev/null | wc -l | tr -d ' '` |
b9faaae1 | 38 | if test $jobs = 0; then |
839a51c8 MS |
39 | break |
40 | fi | |
41 | ||
b9faaae1 MS |
42 | if test $jobs != $oldjobs; then |
43 | echo $ac_n "$jobs...$ac_c" | |
44 | oldjobs=$jobs | |
45 | fi | |
46 | ||
839a51c8 MS |
47 | sleep 5 |
48 | timeout=`expr $timeout - 5` | |
49 | done | |
50 | ||
b9faaae1 | 51 | echo "" |