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-rw-r--r--nss/getXXbyYY_r.c2
-rw-r--r--nss/getXXent.c2
-rw-r--r--nss/nss_files/files-XXX.c3
-rw-r--r--nss/nss_files/files-hosts.c1
-rw-r--r--nss/nss_files/files-parse.c26
-rw-r--r--nss/nss_files/files-service.c9
6 files changed, 32 insertions, 11 deletions
diff --git a/nss/getXXbyYY_r.c b/nss/getXXbyYY_r.c
index 11c4e9f71f..37ad22d045 100644
--- a/nss/getXXbyYY_r.c
+++ b/nss/getXXbyYY_r.c
@@ -106,7 +106,7 @@ REENTRANT_NAME (ADD_PARAMS, LOOKUP_TYPE *result, char *buffer, int buflen
initialize it. */
if ((_res.options & RES_INIT) == 0 && res_init () == -1)
{
- h_errno = NETDB_INTERNAL;
+ *h_errnop = NETDB_INTERNAL;
return NULL;
}
#endif /* need _res */
diff --git a/nss/getXXent.c b/nss/getXXent.c
index da3712c70f..fd75979c9d 100644
--- a/nss/getXXent.c
+++ b/nss/getXXent.c
@@ -57,7 +57,7 @@ LOOKUP_TYPE *
GETFUNC_NAME (void)
{
static char buffer[BUFLEN];
- LOOKUP_TYPE result;
+ static LOOKUP_TYPE result;
return REENTRANT_GETNAME (&result, buffer, BUFLEN H_ERRNO_VAR);
}
diff --git a/nss/nss_files/files-XXX.c b/nss/nss_files/files-XXX.c
index 7fa87c098a..80efd294a9 100644
--- a/nss/nss_files/files-XXX.c
+++ b/nss/nss_files/files-XXX.c
@@ -30,7 +30,8 @@ Cambridge, MA 02139, USA. */
DATABASE -- string of the database file's name ("hosts", "passwd").
NEED_H_ERRNO - defined iff an arg `int *herrnop' is used.
- MIDLINE_COMMENTS - defined iff # before \n terminates a database line.
+
+ Also see files-parse.c.
*/
#define ENTNAME_r CONCAT(ENTNAME,_r)
diff --git a/nss/nss_files/files-hosts.c b/nss/nss_files/files-hosts.c
index bc9eaa39a5..e3d83fec26 100644
--- a/nss/nss_files/files-hosts.c
+++ b/nss/nss_files/files-hosts.c
@@ -31,6 +31,7 @@ Cambridge, MA 02139, USA. */
#define ENTNAME hostent
#define DATABASE "hosts"
+#define NEED_H_ERRNO
#define ENTDATA hostent_data
struct hostent_data
diff --git a/nss/nss_files/files-parse.c b/nss/nss_files/files-parse.c
index 1f3b13886d..c9fb1f81e9 100644
--- a/nss/nss_files/files-parse.c
+++ b/nss/nss_files/files-parse.c
@@ -22,6 +22,18 @@ Cambridge, MA 02139, USA. */
#include <string.h>
#include <stdlib.h>
+/* These symbols are defined by the including source file:
+
+ ENTNAME -- database name of the structure and functions (hostent, pwent).
+ STRUCTURE -- struct name, define only if not ENTNAME (passwd, group).
+ DATABASE -- string of the database file's name ("hosts", "passwd").
+
+ ENTDATA -- if defined, `struct ENTDATA' is used by the parser to store
+ things pointed to by the resultant `struct STRUCTURE'.
+
+ NEED_H_ERRNO - defined iff an arg `int *herrnop' is used.
+
+ Also see files-XXX.c. */
#define CONCAT(a,b) CONCAT1(a,b)
#define CONCAT1(a,b) a##b
@@ -83,13 +95,15 @@ parse_line (char *line, struct STRUCTURE *result, \
#define STRING_FIELD(variable, terminator_p, swallow) \
{ \
variable = line; \
- while (!terminator_p (*line)) \
- if (*++line == '\0') \
- return 0; \
- *line = '\0'; \
- do \
+ while (*line != '\0' && !terminator_p (*line)) \
++line; \
- while (swallow && terminator_p (*line)); \
+ if (*line != '\0') \
+ { \
+ *line = '\0'; \
+ do \
+ ++line; \
+ while (swallow && terminator_p (*line)); \
+ } \
}
#define INT_FIELD(variable, terminator_p, swallow, base, convert) \
diff --git a/nss/nss_files/files-service.c b/nss/nss_files/files-service.c
index 5dea476208..1bd26d1f07 100644
--- a/nss/nss_files/files-service.c
+++ b/nss/nss_files/files-service.c
@@ -40,8 +40,13 @@ LINE_PARSER
#include GENERIC
DB_LOOKUP (servbyname, 1 + strlen (name), (".%s", name),
- LOOKUP_NAME (s_name, s_aliases),
- const char *name)
+ {
+ /* Must match both protocol and name. */
+ if (strcmp (result->s_proto, proto))
+ continue;
+ LOOKUP_NAME (s_name, s_aliases)
+ },
+ const char *name, const char *proto)
DB_LOOKUP (servbyport, 20, ("=%d", port),
{