@@ -1245,7 +1245,7 @@ regular_file (st_parameter_open *opp, unit_flags *flags)
char path[min(PATH_MAX, opp->file_len + 1)];
int mode;
int rwflag;
- int crflag;
+ int crflag, crflag2;
int fd;
int err;
@@ -1297,8 +1297,6 @@ regular_file (st_parameter_open *opp, unit_flags *flags)
}
#endif
- rwflag = 0;
-
switch (flags->action)
{
case ACTION_READ:
@@ -1329,8 +1327,10 @@ regular_file (st_parameter_open *opp, unit_flags *flags)
break;
case STATUS_UNKNOWN:
- case STATUS_SCRATCH:
- crflag = O_CREAT;
+ if (rwflag == O_RDONLY)
+ crflag = 0;
+ else
+ crflag = O_CREAT;
break;
case STATUS_REPLACE:
@@ -1338,6 +1338,8 @@ regular_file (st_parameter_open *opp, unit_flags *flags)
break;
default:
+ /* Note: STATUS_SCRATCH is handled by tempfile () and should
+ never be seen here. */
internal_error (&opp->common, "regular_file(): Bad status");
}
@@ -1366,14 +1368,18 @@ regular_file (st_parameter_open *opp, unit_flags *flags)
/* retry for read-only access */
rwflag = O_RDONLY;
- fd = open (path, rwflag | crflag, mode);
+ if (flags->status == STATUS_UNKNOWN)
+ crflag2 = crflag & ~(O_CREAT);
+ else
+ crflag2 = crflag;
+ fd = open (path, rwflag | crflag2, mode);
if (fd >=0)
{
flags->action = ACTION_READ;
return fd; /* success */
}
- if (errno != EACCES)
+ if (errno != EACCES && errno != ENOENT)
return fd; /* failure */
/* retry for write-only access */