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| author | Florian Weimer <fweimer@redhat.com> | 2019-04-08 10:40:31 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2019-04-08 10:56:22 +0200 |
| commit | 3f8b44be0a658266adff5ece1e4bc3ce097a5dbe (patch) | |
| tree | 060ffb11ccd5433902b8c60c3e80dc0f140ec55d /sysdeps/posix/getaddrinfo.c | |
| parent | 94e358f6d490650c714edb1ffc3a52f56ffe086e (diff) | |
| download | glibc-3f8b44be0a658266adff5ece1e4bc3ce097a5dbe.tar.gz glibc-3f8b44be0a658266adff5ece1e4bc3ce097a5dbe.tar.xz glibc-3f8b44be0a658266adff5ece1e4bc3ce097a5dbe.zip | |
resolv: Remove support for RES_USE_INET6 and the inet6 option
This functionality was deprecated in glibc 2.25. This commit only includes the core changes to remove the functionality. It does not remove the RES_USE_INET6 handling in the individual NSS service modules and the res_use_inet6 function. These changes will happen in future commits.
Diffstat (limited to 'sysdeps/posix/getaddrinfo.c')
| -rw-r--r-- | sysdeps/posix/getaddrinfo.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/sysdeps/posix/getaddrinfo.c b/sysdeps/posix/getaddrinfo.c index aa054b620f..f212d1c601 100644 --- a/sysdeps/posix/getaddrinfo.c +++ b/sysdeps/posix/getaddrinfo.c @@ -61,7 +61,6 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. #include <nss.h> #include <resolv/resolv-internal.h> #include <resolv/resolv_context.h> -#include <resolv/res_use_inet6.h> #include <stdbool.h> #include <stdio.h> #include <stdio_ext.h> @@ -255,7 +254,6 @@ convert_hostent_to_gaih_addrtuple (const struct addrinfo *req, break; \ if (!scratch_buffer_grow (tmpbuf)) \ { \ - __resolv_context_enable_inet6 (res_ctx, res_enable_inet6); \ __resolv_context_put (res_ctx); \ result = -EAI_MEMORY; \ goto free_and_return; \ @@ -266,7 +264,6 @@ convert_hostent_to_gaih_addrtuple (const struct addrinfo *req, { \ if (h_errno == NETDB_INTERNAL) \ { \ - __resolv_context_enable_inet6 (res_ctx, res_enable_inet6); \ __resolv_context_put (res_ctx); \ result = -EAI_SYSTEM; \ goto free_and_return; \ @@ -280,7 +277,6 @@ convert_hostent_to_gaih_addrtuple (const struct addrinfo *req, { \ if (!convert_hostent_to_gaih_addrtuple (req, _family, &th, &addrmem)) \ { \ - __resolv_context_enable_inet6 (res_ctx, res_enable_inet6); \ __resolv_context_put (res_ctx); \ result = -EAI_SYSTEM; \ goto free_and_return; \ @@ -558,7 +554,6 @@ gaih_inet (const char *name, const struct gaih_service *service, enum nss_status status = NSS_STATUS_UNAVAIL; int no_more; struct resolv_context *res_ctx = NULL; - bool res_enable_inet6 = false; /* If we do not have to look for IPv6 addresses or the canonical name, use the simple, old functions, which do not support @@ -749,7 +744,6 @@ gaih_inet (const char *name, const struct gaih_service *service, addresses to IPv6 addresses, so we use the no_inet6 function variant. */ res_ctx = __resolv_context_get (); - res_enable_inet6 = __resolv_context_disable_inet6 (res_ctx); if (res_ctx == NULL) no_more = 1; @@ -785,8 +779,6 @@ gaih_inet (const char *name, const struct gaih_service *service, if (!scratch_buffer_grow (tmpbuf)) { - __resolv_context_enable_inet6 - (res_ctx, res_enable_inet6); __resolv_context_put (res_ctx); result = -EAI_MEMORY; goto free_and_return; @@ -886,8 +878,6 @@ gaih_inet (const char *name, const struct gaih_service *service, canonbuf = getcanonname (nip, at, name); if (canonbuf == NULL) { - __resolv_context_enable_inet6 - (res_ctx, res_enable_inet6); __resolv_context_put (res_ctx); result = -EAI_MEMORY; goto free_and_return; @@ -932,7 +922,6 @@ gaih_inet (const char *name, const struct gaih_service *service, nip = nip->next; } - __resolv_context_enable_inet6 (res_ctx, res_enable_inet6); __resolv_context_put (res_ctx); /* If we have a failure which sets errno, report it using |