diff options
| -rw-r--r-- | ChangeLog | 40 | ||||
| -rw-r--r-- | sysdeps/posix/getaddrinfo.c | 20 |
2 files changed, 52 insertions, 8 deletions
@@ -1,3 +1,43 @@ +2004-08-05 Ulrich Drepper <drepper@redhat.com> + + * sysdeps/posix/getaddrinfo.c (gaih_inet): Recognize all the IPv4 + numeric address formats inet_addr knows. + (getaddrinfo): Allow AI_NUMERICSERV flag. + If neither IPv4 nor IPv6 inerface is present we cannot make any + decision for AI_ADDRCONFIG. Fail if AI_NUMERICSERV is set and the + string is not just a number. Remove useless freeaddrinfo call. + * resolv/netdb.h (AI_NUMERICSERV): Define. + Based on a patch by a.guru@sympatico.ca. + +2004-08-04 Jakub Jelinek <jakub@redhat.com> + + * stdlib/strfmon_l.c (__vstrfmon_l): Memset whole info structure + instead of trying to initialize some, but not all, fields one by + one. + * stdio-common/printf_size.c (printf_size): Initialize fb_info + structure with *info instead of trying to initialize some, but not + all, fields from it. + + * nscd/connections.c (handle_request): Check if req->type is in + LASTDBREQ .. LASTREQ range instead of req. + + * locale/programs/linereader.c (lr_create): Initialize + lr->return_widestr to 0. + + * elf/dl-close.c (free_slotinfo): Add __libc_freeres_fn_section. + (free_mem): Call free_slotinfo just once. + + * stdio-common/tst-fmemopen.c (main): Check for MAP_FAILED instead + of NULL. + + * locale/localeinfo.h (_nl_locale_subfreeres): New prototype. + * locale/setlocale.c (free_category): Add __libc_freeres_fn_section. + (free_mem): Rename to _nl_locale_subfreeres. + * iconv/gconv_db.c: Include locale/localeinfo.h. + (free_derivation, free_modules_db): Add __libc_freeres_fn_section. + (free_mem): Call _nl_locale_subfreeres. + * iconv/gconv_dl.c (do_release_all): Add __libc_freeres_fn_section. + 2004-08-04 Roland McGrath <roland@frob.com> * Makeconfig ($(common-objpfx)config.status): diff --git a/sysdeps/posix/getaddrinfo.c b/sysdeps/posix/getaddrinfo.c index bc5f0699a3..e3986d9519 100644 --- a/sysdeps/posix/getaddrinfo.c +++ b/sysdeps/posix/getaddrinfo.c @@ -575,16 +575,17 @@ gaih_inet (const char *name, const struct gaih_service *service, } #endif - if (inet_pton (AF_INET, name, at->addr) > 0) + if (__inet_aton (name, (struct in_addr *) at->addr) != 0) { if (req->ai_family == AF_UNSPEC || req->ai_family == AF_INET) at->family = AF_INET; - else if (req->ai_flags & AI_V4MAPPED) + else if (req->ai_family == AF_INET6 && req->ai_flags & AI_V4MAPPED) { ((uint32_t *) at->addr)[3] = *(uint32_t *) at->addr; ((uint32_t *) at->addr)[2] = htonl (0xffff); ((uint32_t *) at->addr)[1] = 0; ((uint32_t *) at->addr)[0] = 0; + at->family = AF_INET6; } else return -EAI_ADDRFAMILY; @@ -1323,7 +1324,7 @@ getaddrinfo (const char *name, const char *service, |AI_IDN|AI_CANONIDN|AI_IDN_ALLOW_UNASSIGNED |AI_IDN_USE_STD3_ASCII_RULES #endif - |AI_ALL)) + |AI_NUMERICSERV|AI_ALL)) return EAI_BADFLAGS; if ((hints->ai_flags & AI_CANONNAME) && name == NULL) @@ -1339,7 +1340,7 @@ getaddrinfo (const char *name, const char *service, __check_pf (&seen_ipv4, &seen_ipv6); /* Now make a decision on what we return, if anything. */ - if (hints->ai_family == PF_UNSPEC) + if (hints->ai_family == PF_UNSPEC && (seen_ipv4 || seen_ipv6)) { /* If we haven't seen both IPv4 and IPv6 interfaces we can narrow down the search. */ @@ -1361,8 +1362,13 @@ getaddrinfo (const char *name, const char *service, char *c; gaih_service.name = service; gaih_service.num = strtoul (gaih_service.name, &c, 10); - if (*c) - gaih_service.num = -1; + if (*c != '\0') + { + if (hints->ai_flags & AI_NUMERICSERV) + return EAI_NONAME; + + gaih_service.num = -1; + } else /* Can't specify a numerical socket unless a protocol family was given. */ @@ -1467,8 +1473,6 @@ getaddrinfo (const char *name, const char *service, if (pai == NULL && last_i == 0) return 0; - freeaddrinfo (p); - return last_i ? -(last_i & GAIH_EAI) : EAI_NONAME; } libc_hidden_def (getaddrinfo) |