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taskset: fix false failure in testsuite

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This commit is contained in:
Denis Vlasenko 2008-03-22 17:46:16 +00:00
parent b9d0f0c762
commit 45ecfc2f5c
2 changed files with 7 additions and 2 deletions
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5
miscutils/taskset.c
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@ -50,6 +50,11 @@ int taskset_main(int argc ATTRIBUTE_UNUSED, char **argv)
char *pid_str;
char *aff = aff; /* for compiler */
/* NB: we mimic util-linux's taskset: -p does not take
* an argument, i.e., "-pN" is NOT valid, only "-p N"!
* Indeed, util-linux-2.13-pre7 uses:
* getopt_long(argc, argv, "+pchV", ...), not "...p:..." */
opt_complementary = "-1"; /* at least 1 arg */
opt_p = getopt32(argv, "+p");
argv += optind;

4
testsuite/taskset.tests
View File

@ -7,8 +7,8 @@
a="taskset"
# testing "test name" "opts" "expected result" "file inp" "stdin"
testing "taskset (get from pid 1)" "$a -p1 >/dev/null;echo \$?" "0\n" "" ""
testing "taskset (invalid pid)" "$a -p0 >/dev/null 2>&1;echo \$?" "1\n" "" ""
testing "taskset (get from pid 1)" "$a -p 1 >/dev/null;echo \$?" "0\n" "" ""
testing "taskset (invalid pid)" "$a -p 0 >/dev/null 2>&1;echo \$?" "1\n" "" ""
testing "taskset (set_aff, needs CAP_SYS_NICE)" \
"$a 0x1 $SHELL -c $a\ -p\ \$$\|grep\ \"current\ affinity\ mask:\ 1\" >/dev/null;echo \$?" \
"0\n" "" ""