diff options
Diffstat (limited to 'resolv')
| -rw-r--r-- | resolv/Versions | 15 | ||||
| -rw-r--r-- | resolv/gethnamaddr.c | 3 |
2 files changed, 16 insertions, 2 deletions
diff --git a/resolv/Versions b/resolv/Versions index 668f643363..ab6a386802 100644 --- a/resolv/Versions +++ b/resolv/Versions @@ -1,7 +1,11 @@ +%include <tls.h> + libc { GLIBC_2.0 { +%if !(USE_TLS && HAVE___THREAD) # global variables _h_errno; _res; +%endif # helper functions __h_errno_location; @@ -10,7 +14,10 @@ libc { __res_randomid; # variables in normal name space - h_errlist; h_errno; h_nerr; + h_errlist; h_nerr; +%if !(USE_TLS && HAVE___THREAD) + h_errno; +%endif # h* herror; hstrerror; @@ -22,6 +29,12 @@ libc { # r* __res_state; __res_init; __res_nclose; __res_ninit; _res_hconf; } + GLIBC_2.3 { +%if USE_TLS && HAVE___THREAD + # This version is for the TLS symbol, GLIBC_2.0 is the old object symbol. + h_errno; _res; +%endif + } GLIBC_PRIVATE { __gai_sigqueue; } diff --git a/resolv/gethnamaddr.c b/resolv/gethnamaddr.c index 8236b144a8..1ab102b420 100644 --- a/resolv/gethnamaddr.c +++ b/resolv/gethnamaddr.c @@ -633,7 +633,8 @@ gethostbyaddr(addr, len, af) const u_char *uaddr = (const u_char *)addr; static const u_char mapped[] = { 0,0, 0,0, 0,0, 0,0, 0,0, 0xff,0xff }; static const u_char tunnelled[] = { 0,0, 0,0, 0,0, 0,0, 0,0, 0,0 }; - int n, size; + int n; + socklen_t size; querybuf buf; register struct hostent *hp; char qbuf[MAXDNAME+1], *qp = NULL; |