diff options
Diffstat (limited to 'dselect/method.cc')
| -rw-r--r-- | dselect/method.cc | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/dselect/method.cc b/dselect/method.cc index 5e7972f..ed7e834 100644 --- a/dselect/method.cc +++ b/dselect/method.cc @@ -75,7 +75,7 @@ static void cu_unlockmethod(int, void**) { if (methlockfd < 0) internerr("method lock fd is %d < 0", methlockfd); fl.l_type=F_UNLCK; fl.l_whence= SEEK_SET; fl.l_start=fl.l_len=0; - if (fcntl(methlockfd,F_SETLK,&fl) == -1) + if (fcntl(methlockfd, F_SETLK, &fl) < 0) sthfailed(_("cannot unlock access method area")); } @@ -104,9 +104,9 @@ static enum urqresult lockmethod(void) { if (methodlockfile == nullptr) methodlockfile = dpkg_db_get_path(METHLOCKFILE); - if (methlockfd == -1) { + if (methlockfd < 0) { methlockfd= open(methodlockfile, O_RDWR|O_CREAT|O_TRUNC, 0660); - if (methlockfd == -1) { + if (methlockfd < 0) { if ((errno == EPERM) || (errno == EACCES)) { sthfailed(_("requested operation requires superuser privilege")); return urqr_fail; @@ -116,7 +116,7 @@ static enum urqresult lockmethod(void) { } } fl.l_type=F_WRLCK; fl.l_whence=SEEK_SET; fl.l_start=fl.l_len=0; - if (fcntl(methlockfd,F_SETLK,&fl) == -1) { + if (fcntl(methlockfd, F_SETLK, &fl) < 0) { if (errno == EACCES || errno == EAGAIN) { sthfailed(_("the access method area is already locked")); return urqr_fail; |