diff options
Diffstat (limited to 'kdmlib/kdmtsak.cpp')
| -rw-r--r-- | kdmlib/kdmtsak.cpp | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/kdmlib/kdmtsak.cpp b/kdmlib/kdmtsak.cpp index 22f8a0b9a..c0be1106b 100644 --- a/kdmlib/kdmtsak.cpp +++ b/kdmlib/kdmtsak.cpp @@ -121,10 +121,14 @@ int main (int argc, char *argv[]) int verifier_result = tde_sak_verify_calling_process(); bool isdm = false; + bool checkonly = false; if (argc == 2) { if (strcmp(argv[1], "dm") == 0) { isdm = true; } + if (strcmp(argv[1], "check") == 0) { + checkonly = true; + } } if (!isdm) { @@ -139,6 +143,14 @@ int main (int argc, char *argv[]) // OK, the calling process is authorized to retrieve SAK data // First, flush the buffer mPipe_fd = open(FIFO_FILE, O_RDONLY | O_NONBLOCK); + if (checkonly) { + if (mPipe_fd < 0) { + return 6; // SAK not available + } + else { + return 0; + } + } numread = 1; while (numread > 0) { numread = read(mPipe_fd, readbuf, 6); @@ -177,4 +189,4 @@ int main (int argc, char *argv[]) else { return verifier_result; } -}
\ No newline at end of file +} |