rtProcInitExePath-solaris.cpp revision f0f603c5fba5a342c00101bbaf5fad0bbd44fb55
f0f603c5fba5a342c00101bbaf5fad0bbd44fb55vboxsync * IPRT - rtProcInitName, Solaris.
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f0f603c5fba5a342c00101bbaf5fad0bbd44fb55vboxsync/*******************************************************************************
f0f603c5fba5a342c00101bbaf5fad0bbd44fb55vboxsync* Header Files *
f0f603c5fba5a342c00101bbaf5fad0bbd44fb55vboxsync*******************************************************************************/
f0f603c5fba5a342c00101bbaf5fad0bbd44fb55vboxsyncDECLHIDDEN(int) rtProcInitExePath(char *pszPath, size_t cchPath)
f0f603c5fba5a342c00101bbaf5fad0bbd44fb55vboxsync * Read the /proc/<pid>/path/a.out link, convert to native and return it.
f0f603c5fba5a342c00101bbaf5fad0bbd44fb55vboxsync RTStrPrintf(szProcFile, sizeof(szProcFile), "/proc/%ld/path/a.out", (long)getpid());
f0f603c5fba5a342c00101bbaf5fad0bbd44fb55vboxsync int cchLink = readlink(szProcFile, pszPath, cchPath - 1);
f0f603c5fba5a342c00101bbaf5fad0bbd44fb55vboxsync AssertMsgRCReturn(rc, ("rc=%Rrc pszLink=\"%s\"\nhex: %.*Rhsx\n", rc, pszPath, cchLink, pszPath), rc);
f0f603c5fba5a342c00101bbaf5fad0bbd44fb55vboxsync AssertReturn(cch <= cchPath, VERR_BUFFER_OVERFLOW);
f0f603c5fba5a342c00101bbaf5fad0bbd44fb55vboxsync AssertMsgFailed(("rc=%Rrc err=%d cchLink=%d\n", rc, err, cchLink));