diff options
| author | Dan Nicholson <dbn.lists@gmail.com> | 2009-09-15 20:02:11 -0700 |
|---|---|---|
| committer | Dan Nicholson <dbn.lists@gmail.com> | 2009-09-16 06:33:54 -0700 |
| commit | a6bbc75162653e5a9a6a5504c62ee51be26e27a4 (patch) | |
| tree | 8a5e2a2be27e1bcd5e5cef16fca7258b8b49a908 /src | |
| parent | 638b006bd27416b2ebb5257a0aba8dd59e16f5a5 (diff) | |
tcc: Don't create locks unless told to
In the typical situation, there is no reason to create the tet_lock
files. Especially since tcc wants to put them in the source directory,
which might not be writable.
Diffstat (limited to 'src')
| -rw-r--r-- | src/tet3/tcc/config.c | 1 | ||||
| -rw-r--r-- | src/tet3/tcc/proctc.c | 4 |
2 files changed, 5 insertions, 0 deletions
diff --git a/src/tet3/tcc/config.c b/src/tet3/tcc/config.c index 842d3bde..36b015ba 100644 --- a/src/tet3/tcc/config.c +++ b/src/tet3/tcc/config.c @@ -1172,6 +1172,7 @@ int mode; int bv_len; } bvar[] = { { "TET_EXEC_IN_PLACE" }, + { "TET_EXEC_LOCK" }, { "TET_OUTPUT_CAPTURE" }, { "TET_API_COMPLIANT" }, { "TET_PASS_TC_NAME" }, diff --git a/src/tet3/tcc/proctc.c b/src/tet3/tcc/proctc.c index 6b98a872..0dc1292f 100644 --- a/src/tet3/tcc/proctc.c +++ b/src/tet3/tcc/proctc.c @@ -584,6 +584,10 @@ register struct proctab *prp; char *altexecdir; int shared; + /* see if we should create locks at all */ + if (!getmcflag("TET_EXEC_LOCK", prp->pr_currmode)) + return 0; + /* see if we should create shared or exclusive locks */ switch (prp->pr_currmode) { case TCC_EXEC: |