bb010g/lix
0
0
Fork 0
forked from lix-project/lix
Code Pull requests Activity

Simplify

Browse source 
With BSD locks we don't have to guard against reading our own
temproots.
This commit is contained in:
Eelco Dolstra 2019-08-02 18:37:55 +02:00
parent e349f2c0a3
commit a2597d5f27
No known key found for this signature in database
GPG key ID: 8170B4726D7198DE
1 changed files with 14 additions and 18 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
src/libstore/gc.cc
View file

@ -221,8 +221,6 @@ void LocalStore::findTempRoots(FDs & fds, Roots & tempRoots, bool censor)
//FDPtr fd(new AutoCloseFD(openLockFile(path, false))); //FDPtr fd(new AutoCloseFD(openLockFile(path, false)));
//if (*fd == -1) continue; //if (*fd == -1) continue;
if (path != fnTempRoots) {
/* Try to acquire a write lock without blocking. This can /* Try to acquire a write lock without blocking. This can
only succeed if the owning process has died. In that case only succeed if the owning process has died. In that case
we don't care about its temporary roots. */ we don't care about its temporary roots. */
@ -239,8 +237,6 @@ void LocalStore::findTempRoots(FDs & fds, Roots & tempRoots, bool censor)
debug(format("waiting for read lock on '%1%'") % path); debug(format("waiting for read lock on '%1%'") % path);
lockFile(fd->get(), ltRead, true); lockFile(fd->get(), ltRead, true);
}
/* Read the entire file. */ /* Read the entire file. */
string contents = readFile(fd->get()); string contents = readFile(fd->get());