24 static PetscErrorCode PetscTestOwnership(const char fname[], char mode, uid_t fuid, gid_t fgid, int…  in PetscTestOwnership()  argument
34   if (!access(fname, m)) {  in PetscTestOwnership()
35     PetscCall(PetscInfo(NULL, "System call access() succeeded on file %s\n", fname));  in PetscTestOwnership()
38 …PetscCall(PetscInfo(NULL, "System call access() failed on file %s due to \"%s\"\n", fname, strerro…  in PetscTestOwnership()
42 … != X_OK, PETSC_COMM_SELF, PETSC_ERR_SUP, "Unable to check execute permission for file %s", fname);  in PetscTestOwnership()
43   if (!_access(fname, m)) *flg = PETSC_TRUE;  in PetscTestOwnership()
50 static PetscErrorCode PetscTestOwnership(const char fname[], char mode, uid_t fuid, gid_t fgid, int…  in PetscTestOwnership()  argument
113 static PetscErrorCode PetscGetFileStat(const char fname[], uid_t *fileUid, gid_t *fileGid, int *fil…  in PetscGetFileStat()  argument
122   ierr = stat((char *)fname, &statbuf);  in PetscGetFileStat()
124   ierr = stat(fname, &statbuf);  in PetscGetFileStat()
130 …PetscCall(PetscInfo(NULL, "System call stat() failed on file %s due to \"%s\"\n", fname, strerror(…  in PetscGetFileStat()
133     PetscCall(PetscInfo(NULL, "System call stat() succeeded on file %s\n", fname));  in PetscGetFileStat()
161 PetscErrorCode PetscTestFile(const char fname[], char mode, PetscBool *flg)  in PetscTestFile()  argument
170   if (!fname) PetscFunctionReturn(PETSC_SUCCESS);  in PetscTestFile()
172   PetscCall(PetscGetFileStat(fname, &fuid, &fgid, &fmode, &exists));  in PetscTestFile()
181   PetscCall(PetscTestOwnership(fname, mode, fuid, fgid, fmode, flg));  in PetscTestFile()