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7145798: System.loadLibrary does not search current working directory

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Append "." to java.library.path on MacOS X to ease migration from Apple's Java6 to OpenJDK7.

Reviewed-by: phh, jmelvin, coleenp
This commit is contained in:
Daniel D. Daugherty 2012-02-17 15:55:27 -08:00
parent c82d4105ec
commit b0b5725863
1 changed files with 19 additions and 0 deletions
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19
hotspot/src/os/bsd/vm/os_bsd.cpp
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@ -568,6 +568,25 @@ void os::init_system_properties_values() {
sprintf(ld_library_path, "%s:%s", v, t);
free(t);
}
#ifdef __APPLE__
// Apple's Java6 has "." at the beginning of java.library.path.
// OpenJDK on Windows has "." at the end of java.library.path.
// OpenJDK on Linux and Solaris don't have "." in java.library.path
// at all. To ease the transition from Apple's Java6 to OpenJDK7,
// "." is appended to the end of java.library.path. Yes, this
// could cause a change in behavior, but Apple's Java6 behavior
// can be achieved by putting "." at the beginning of the
// JAVA_LIBRARY_PATH environment variable.
{
char *t = ld_library_path;
// that's +3 for appending ":." and the trailing '\0'
ld_library_path = (char *) malloc(strlen(t) + 3);
sprintf(ld_library_path, "%s:%s", t, ".");
free(t);
}
#endif
Arguments::set_library_path(ld_library_path);
}