< prev index next > test/hotspot/jtreg/runtime/8176717/TestInheritFD.java
8205054: Could not find "lsof" on test machine
Reviewed-by: goetz, dholmes
static boolean isWindows() {
return getProperty("os.name").toLowerCase().contains("win");
}
+ static Optional<String[]> lsofCommandCache = stream(new String[][]{
+ {"/usr/bin/lsof", "-p"},
+ {"/usr/sbin/lsof", "-p"},
+ {"/bin/lsof", "-p"},
+ {"/sbin/lsof", "-p"},
+ {"/usr/local/bin/lsof", "-p"},
+ {"/usr/bin/pfiles", "-F"}}) // Solaris
+ .filter(args -> new File(args[0]).exists())
+ .findFirst();
+
static Optional<String[]> lsofCommand() {
- return stream(new String[][]{
- {"/usr/bin/lsof", "-p"},
- {"/usr/sbin/lsof", "-p"},
- {"/bin/lsof", "-p"},
- {"/sbin/lsof", "-p"},
- {"/usr/local/bin/lsof", "-p"},
- {"/usr/bin/pfiles", "-F"}}) // Solaris
- .filter(args -> new File(args[0]).exists())
- .findFirst();
+ return lsofCommandCache;
}
static Collection<String> outputContainingFilenames() {
long pid = ProcessHandle.current().pid();
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