diff options
Diffstat (limited to 'nss/nss_files/files-XXX.c')
| -rw-r--r-- | nss/nss_files/files-XXX.c | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/nss/nss_files/files-XXX.c b/nss/nss_files/files-XXX.c index eb0f6fec8f..e3261ed454 100644 --- a/nss/nss_files/files-XXX.c +++ b/nss/nss_files/files-XXX.c @@ -162,7 +162,7 @@ CONCAT(_nss_files_end,ENTNAME) (void) static enum nss_status internal_getent (struct STRUCTURE *result, - char *buffer, int buflen H_ERRNO_PROTO) + char *buffer, int buflen, int *errnop H_ERRNO_PROTO) { char *p; struct parser_data *data = (void *) buffer; @@ -171,7 +171,7 @@ internal_getent (struct STRUCTURE *result, if (buflen < (int) sizeof *data + 1) { - __set_errno (ERANGE); + *errnop = ERANGE; H_ERRNO_SET (NETDB_INTERNAL); return NSS_STATUS_TRYAGAIN; } @@ -185,6 +185,7 @@ internal_getent (struct STRUCTURE *result, if (p == NULL) { /* End of file or read error. */ + *errnop = errno; H_ERRNO_SET (HOST_NOT_FOUND); return NSS_STATUS_NOTFOUND; } @@ -192,7 +193,7 @@ internal_getent (struct STRUCTURE *result, { /* The line is too long. Give the user the opportunity to enlarge the buffer. */ - __set_errno (ERANGE); + *errnop = ERANGE; H_ERRNO_SET (NETDB_INTERNAL); return NSS_STATUS_TRYAGAIN; } @@ -204,7 +205,7 @@ internal_getent (struct STRUCTURE *result, while (*p == '\0' || *p == '#' /* Ignore empty and comment lines. */ /* Parse the line. If it is invalid, loop to get the next line of the file to parse. */ - || ! (parse_result = parse_line (p, result, data, buflen))); + || ! (parse_result = parse_line (p, result, data, buflen, errnop))); /* Filled in RESULT with the next entry from the database file. */ return parse_result == -1 ? NSS_STATUS_TRYAGAIN : NSS_STATUS_SUCCESS; @@ -213,8 +214,8 @@ internal_getent (struct STRUCTURE *result, /* Return the next entry from the database file, doing locking. */ enum nss_status -CONCAT(_nss_files_get,ENTNAME_r) (struct STRUCTURE *result, - char *buffer, size_t buflen H_ERRNO_PROTO) +CONCAT(_nss_files_get,ENTNAME_r) (struct STRUCTURE *result, char *buffer, + size_t buflen, int *errnop H_ERRNO_PROTO) { /* Return next entry in host file. */ enum nss_status status = NSS_STATUS_SUCCESS; @@ -237,7 +238,8 @@ CONCAT(_nss_files_get,ENTNAME_r) (struct STRUCTURE *result, if (status == NSS_STATUS_SUCCESS) { - status = internal_getent (result, buffer, buflen H_ERRNO_ARG); + status = internal_getent (result, buffer, buflen, errnop + H_ERRNO_ARG); /* Remember this position if we were successful. If the operation failed we give the user a chance to repeat the @@ -270,8 +272,8 @@ CONCAT(_nss_files_get,ENTNAME_r) (struct STRUCTURE *result, #define DB_LOOKUP(name, keysize, keypattern, break_if_match, proto...) \ enum nss_status \ _nss_files_get##name##_r (proto, \ - struct STRUCTURE *result, \ - char *buffer, size_t buflen H_ERRNO_PROTO) \ + struct STRUCTURE *result, char *buffer, \ + size_t buflen, int *errnop H_ERRNO_PROTO) \ { \ enum nss_status status; \ \ @@ -285,7 +287,8 @@ _nss_files_get##name##_r (proto, \ /* Tell getent function that we have repositioned the file pointer. */ \ last_use = getby; \ \ - while ((status = internal_getent (result, buffer, buflen H_ERRNO_ARG)) \ + while ((status = internal_getent (result, buffer, buflen, errnop \ + H_ERRNO_ARG)) \ == NSS_STATUS_SUCCESS) \ { break_if_match } \ \ |