Mercurial > hg > truffle
changeset 2130:34d64ad817f4
7009828: Fix for 6938627 breaks visualvm monitoring when -Djava.io.tmpdir is defined
Summary: Change get_temp_directory() back to /tmp and %TEMP% like it always was and where the tools expect it to be.
Reviewed-by: phh, dcubed, kamg, alanb
author | coleenp |
---|---|
date | Wed, 12 Jan 2011 13:59:18 -0800 |
parents | 8f8dfba37802 |
children | 856ecff79cf7 8012aa3ccede |
files | src/os/linux/vm/os_linux.cpp src/os/solaris/vm/os_solaris.cpp src/os/windows/vm/os_windows.cpp src/share/vm/utilities/vmError.cpp |
diffstat | 4 files changed, 14 insertions(+), 14 deletions(-) [+] |
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--- a/src/os/linux/vm/os_linux.cpp Wed Jan 12 15:44:16 2011 +0000 +++ b/src/os/linux/vm/os_linux.cpp Wed Jan 12 13:59:18 2011 -0800 @@ -1610,10 +1610,9 @@ const char* os::dll_file_extension() { return ".so"; } -const char* os::get_temp_directory() { - const char *prop = Arguments::get_property("java.io.tmpdir"); - return prop == NULL ? "/tmp" : prop; -} +// This must be hard coded because it's the system's temporary +// directory not the java application's temp directory, ala java.io.tmpdir. +const char* os::get_temp_directory() { return "/tmp"; } static bool file_exists(const char* filename) { struct stat statbuf;
--- a/src/os/solaris/vm/os_solaris.cpp Wed Jan 12 15:44:16 2011 +0000 +++ b/src/os/solaris/vm/os_solaris.cpp Wed Jan 12 13:59:18 2011 -0800 @@ -1884,10 +1884,9 @@ const char* os::dll_file_extension() { return ".so"; } -const char* os::get_temp_directory() { - const char *prop = Arguments::get_property("java.io.tmpdir"); - return prop == NULL ? "/tmp" : prop; -} +// This must be hard coded because it's the system's temporary +// directory not the java application's temp directory, ala java.io.tmpdir. +const char* os::get_temp_directory() { return "/tmp"; } static bool file_exists(const char* filename) { struct stat statbuf;
--- a/src/os/windows/vm/os_windows.cpp Wed Jan 12 15:44:16 2011 +0000 +++ b/src/os/windows/vm/os_windows.cpp Wed Jan 12 13:59:18 2011 -0800 @@ -1044,9 +1044,9 @@ return 0; } +// This must be hard coded because it's the system's temporary +// directory not the java application's temp directory, ala java.io.tmpdir. const char* os::get_temp_directory() { - const char *prop = Arguments::get_property("java.io.tmpdir"); - if (prop != 0) return prop; static char path_buf[MAX_PATH]; if (GetTempPath(MAX_PATH, path_buf)>0) return path_buf;
--- a/src/share/vm/utilities/vmError.cpp Wed Jan 12 15:44:16 2011 +0000 +++ b/src/share/vm/utilities/vmError.cpp Wed Jan 12 13:59:18 2011 -0800 @@ -874,11 +874,13 @@ } if (fd == -1) { - // try temp directory const char * tmpdir = os::get_temp_directory(); - jio_snprintf(buffer, sizeof(buffer), "%s%shs_err_pid%u.log", - tmpdir, os::file_separator(), os::current_process_id()); - fd = open(buffer, O_WRONLY | O_CREAT | O_TRUNC, 0666); + // try temp directory if it exists. + if (tmpdir != NULL && tmpdir[0] != '\0') { + jio_snprintf(buffer, sizeof(buffer), "%s%shs_err_pid%u.log", + tmpdir, os::file_separator(), os::current_process_id()); + fd = open(buffer, O_WRONLY | O_CREAT | O_TRUNC, 0666); + } } if (fd != -1) {