diff options
Diffstat (limited to 'lib/Utils/DebugDump.cpp')
| -rw-r--r-- | lib/Utils/DebugDump.cpp | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/lib/Utils/DebugDump.cpp b/lib/Utils/DebugDump.cpp index cb3a082..dd992aa 100644 --- a/lib/Utils/DebugDump.cpp +++ b/lib/Utils/DebugDump.cpp @@ -115,7 +115,15 @@ static bool GetAndSetLock(const char* pLockFile, const char* pPID) char pid_buf[sizeof(pid_t)*3 + 4]; ssize_t r = readlink(pLockFile, pid_buf, sizeof(pid_buf) - 1); if (r < 0) + { + if (errno == ENOENT) + { + /* Looks like pLockFile was deleted */ + usleep(10 * 1000); /* avoid CPU eating loop */ + continue; + } perror_msg_and_die("Can't read lock file '%s'", pLockFile); + } pid_buf[r] = '\0'; if (strcmp(pid_buf, pPID) == 0) @@ -228,7 +236,7 @@ void CDebugDump::UnLock() } } -void CDebugDump::Create(const char *pDir, int64_t uid) +void CDebugDump::Create(const char *pDir, uid_t uid) { if (m_bOpened) { |