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comparison src/os/bsd/vm/os_bsd.cpp @ 14317:b59507f713e0

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8027113: decouple the '-XXaltjvm=<path>' option from the gamma launcher Summary: decoupled the '-XXaltjvm=<path>' option from the gamma launcher. Clearing the way for removing the remaining cruft associated with the previously removed gamma launcher. Reviewed-by: dcubed, dholmes
author rdurbin
date Thu, 30 Jan 2014 14:12:22 -0800
parents 5944dba4badc
children b6ab2c9abfc5 8a9bb7821e28
comparison
equal deleted inserted replaced
14316:c888354aaa35 14317:b59507f713e0
1786 rp = realpath(dli_fname, buf); 1786 rp = realpath(dli_fname, buf);
1787 } 1787 }
1788 if (rp == NULL) 1788 if (rp == NULL)
1789 return; 1789 return;
1790 1790
1791 if (Arguments::created_by_gamma_launcher()) { 1791 if (Arguments::sun_java_launcher_is_altjvm()) {
1792 // Support for the gamma launcher. Typical value for buf is 1792 // Support for the java launcher's '-XXaltjvm=<path>' option. Typical
1793 // "<JAVA_HOME>/jre/lib/<arch>/<vmtype>/libjvm". If "/jre/lib/" appears at 1793 // value for buf is "<JAVA_HOME>/jre/lib/<arch>/<vmtype>/libjvm.so"
1794 // the right place in the string, then assume we are installed in a JDK and 1794 // or "<JAVA_HOME>/jre/lib/<vmtype>/libjvm.dylib". If "/jre/lib/"
1795 // we're done. Otherwise, check for a JAVA_HOME environment variable and 1795 // appears at the right place in the string, then assume we are
1796 // construct a path to the JVM being overridden. 1796 // installed in a JDK and we're done. Otherwise, check for a
1797 // JAVA_HOME environment variable and construct a path to the JVM
1798 // being overridden.
1797 1799
1798 const char *p = buf + strlen(buf) - 1; 1800 const char *p = buf + strlen(buf) - 1;
1799 for (int count = 0; p > buf && count < 5; ++count) { 1801 for (int count = 0; p > buf && count < 5; ++count) {
1800 for (--p; p > buf && *p != '/'; --p) 1802 for (--p; p > buf && *p != '/'; --p)
1801 /* empty */ ; 1803 /* empty */ ;