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8057777: Cleanup of old and unused VM interfaces

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Reviewed-by: coleenp, hseigel, alanb, sherman
This commit is contained in:
Frederic Parain 2014-10-09 04:45:58 -07:00
parent db57351f43
commit 94af790733
22 changed files with 3 additions and 1583 deletions
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13
hotspot/src/os/linux/vm/os_linux.cpp
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@ -5086,22 +5086,12 @@ bool os::dir_is_empty(const char* path) {
// This code originates from JDK's sysOpen and open64_w
// from src/solaris/hpi/src/system_md.c
#ifndef O_DELETE
#define O_DELETE 0x10000
#endif
// Open a file. Unlink the file immediately after open returns
// if the specified oflag has the O_DELETE flag set.
// O_DELETE is used only in j2se/src/share/native/java/util/zip/ZipFile.c
int os::open(const char *path, int oflag, int mode) {
if (strlen(path) > MAX_PATH - 1) {
errno = ENAMETOOLONG;
return -1;
}
int fd;
int o_delete = (oflag & O_DELETE);
oflag = oflag & ~O_DELETE;
fd = ::open64(path, oflag, mode);
if (fd == -1) return -1;
@ -5154,9 +5144,6 @@ int os::open(const char *path, int oflag, int mode) {
}
#endif
if (o_delete != 0) {
::unlink(path);
}
return fd;
}