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| author | Jakub Hrozek <jhrozek@redhat.com> | 2011-06-30 23:35:35 +0200 |
|---|---|---|
| committer | Stephen Gallagher <sgallagh@redhat.com> | 2011-07-11 16:52:52 -0400 |
| commit | 19c6d0bf5346dc1862d14f7f3d886895cfb4d548 (patch) | |
| tree | 2635f201f7ab2ee115d671a12e8ca7790fddb8e4 /src/resolv | |
| parent | 3136a82b9d76283b10244a9768e1f325503995d5 (diff) | |
| download | sssd-19c6d0bf5346dc1862d14f7f3d886895cfb4d548.tar.gz sssd-19c6d0bf5346dc1862d14f7f3d886895cfb4d548.tar.bz2 sssd-19c6d0bf5346dc1862d14f7f3d886895cfb4d548.zip | |
Allow returning arbitrary address from resolv_hostent as string
Diffstat (limited to 'src/resolv')
| -rw-r--r-- | src/resolv/async_resolv.c | 6 | ||||
| -rw-r--r-- | src/resolv/async_resolv.h | 7 |
2 files changed, 10 insertions, 3 deletions
diff --git a/src/resolv/async_resolv.c b/src/resolv/async_resolv.c index 4cbb56d8..ef76f171 100644 --- a/src/resolv/async_resolv.c +++ b/src/resolv/async_resolv.c @@ -1314,7 +1314,9 @@ resolv_gethostbyname_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx, } char * -resolv_get_string_address(TALLOC_CTX *mem_ctx, struct resolv_hostent *hostent) +resolv_get_string_address_index(TALLOC_CTX *mem_ctx, + struct resolv_hostent *hostent, + unsigned int addrindex) { char *address; @@ -1327,7 +1329,7 @@ resolv_get_string_address(TALLOC_CTX *mem_ctx, struct resolv_hostent *hostent) } errno = 0; - if (inet_ntop(hostent->family, hostent->addr_list[0]->ipaddr, + if (inet_ntop(hostent->family, hostent->addr_list[addrindex]->ipaddr, address, 128) == NULL) { DEBUG(1, ("inet_ntop failed [%d][%s].\n", errno, strerror(errno))); talloc_free(address); diff --git a/src/resolv/async_resolv.h b/src/resolv/async_resolv.h index 0e203032..8f8ddcbd 100644 --- a/src/resolv/async_resolv.h +++ b/src/resolv/async_resolv.h @@ -122,7 +122,12 @@ int resolv_gethostbyname_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx, struct resolv_hostent **rhostent); char * -resolv_get_string_address(TALLOC_CTX *mem_ctx, struct resolv_hostent *hostent); +resolv_get_string_address_index(TALLOC_CTX *mem_ctx, + struct resolv_hostent *hostent, + unsigned int addrindex); + +#define resolv_get_string_address(mem_ctx, hostent) \ + resolv_get_string_address_index(mem_ctx, hostent, 0) struct sockaddr_storage * resolv_get_sockaddr_address(TALLOC_CTX *mem_ctx, struct resolv_hostent *hostent, |