blob: 4b32b4db46334b37d78ee9bcd812b03163b8c5a9 (
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diff --git a/lib/isc/lex.c b/lib/isc/lex.c
index cd44fe3..5b7c539 100644
--- a/lib/isc/lex.c
+++ b/lib/isc/lex.c
@@ -27,6 +27,8 @@
#include <isc/string.h>
#include <isc/util.h>
+#include "../errno2result.h"
+
typedef struct inputsource {
isc_result_t result;
bool is_file;
@@ -422,7 +424,7 @@ isc_lex_gettoken(isc_lex_t *lex, unsigned int options, isc_token_t *tokenp) {
#endif /* if defined(HAVE_FLOCKFILE) && defined(HAVE_GETC_UNLOCKED) */
if (c == EOF) {
if (ferror(stream)) {
- source->result = ISC_R_IOERROR;
+ source->result = isc__errno2result(errno);
result = source->result;
goto done;
}
diff --git a/lib/isc/unix/errno2result.c b/lib/isc/unix/errno2result.c
index e3e2644..5e58600 100644
--- a/lib/isc/unix/errno2result.c
+++ b/lib/isc/unix/errno2result.c
@@ -37,6 +37,7 @@ isc___errno2result(int posixerrno, bool dolog, const char *file,
case EINVAL: /* XXX sometimes this is not for files */
case ENAMETOOLONG:
case EBADF:
+ case EISDIR:
return (ISC_R_INVALIDFILE);
case ENOENT:
return (ISC_R_FILENOTFOUND);
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