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| author | Florian Weimer <fweimer@redhat.com> | 2020-02-12 15:27:37 +0100 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2020-02-13 09:14:40 +0100 |
| commit | 499a92df8b9fc64a054cf3b7f728f8967fc1da7d (patch) | |
| tree | 2ac72ff8eab1985d7162fd0fd23d18fd7375a0e5 /sysdeps/posix | |
| parent | 8a9221415041543aa163071fa547e88138ceec9d (diff) | |
| download | glibc-499a92df8b9fc64a054cf3b7f728f8967fc1da7d.tar.gz | |
nss: Add function types and NSS_DECLARE_MODULE_FUNCTIONS macro to <nss.h>
This macro allows to add type safety to the implementation of NSS
service modules.
Reviewed-by: DJ Delorie <dj@redhat.com>
Diffstat (limited to 'sysdeps/posix')
| -rw-r--r-- | sysdeps/posix/getaddrinfo.c | 18 |
1 files changed, 3 insertions, 15 deletions
diff --git a/sysdeps/posix/getaddrinfo.c b/sysdeps/posix/getaddrinfo.c index 538691a598..ed04e564f9 100644 --- a/sysdeps/posix/getaddrinfo.c +++ b/sysdeps/posix/getaddrinfo.c @@ -300,18 +300,6 @@ convert_hostent_to_gaih_addrtuple (const struct addrinfo *req, } -typedef enum nss_status (*nss_gethostbyname4_r) - (const char *name, struct gaih_addrtuple **pat, - char *buffer, size_t buflen, int *errnop, - int *h_errnop, int32_t *ttlp); -typedef enum nss_status (*nss_gethostbyname3_r) - (const char *name, int af, struct hostent *host, - char *buffer, size_t buflen, int *errnop, - int *h_errnop, int32_t *ttlp, char **canonp); -typedef enum nss_status (*nss_getcanonname_r) - (const char *name, char *buffer, size_t buflen, char **result, - int *errnop, int *h_errnop); - /* This function is called if a canonical name is requested, but if the service function did not provide it. It tries to obtain the name using getcanonname_r from the same service NIP. If the name @@ -321,7 +309,7 @@ typedef enum nss_status (*nss_getcanonname_r) static char * getcanonname (service_user *nip, struct gaih_addrtuple *at, const char *name) { - nss_getcanonname_r cfct = __nss_lookup_function (nip, "getcanonname_r"); + nss_getcanonname_r *cfct = __nss_lookup_function (nip, "getcanonname_r"); char *s = (char *) name; if (cfct != NULL) { @@ -751,7 +739,7 @@ gaih_inet (const char *name, const struct gaih_service *service, while (!no_more) { no_data = 0; - nss_gethostbyname4_r fct4 = NULL; + nss_gethostbyname4_r *fct4 = NULL; /* gethostbyname4_r sends out parallel A and AAAA queries and is thus only suitable for PF_UNSPEC. */ @@ -827,7 +815,7 @@ gaih_inet (const char *name, const struct gaih_service *service, } else { - nss_gethostbyname3_r fct = NULL; + nss_gethostbyname3_r *fct = NULL; if (req->ai_flags & AI_CANONNAME) /* No need to use this function if we do not look for the canonical name. The function does not exist in |