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7fc03cf320
Continuing the fixes for linknamespace and localplt test failures with -Os that arise from functions not being inlined in that case, this patch fixes such failures for feof_unlocked. The usual approach is followed of adding __feof_unlocked (inlined when feof_unlocked is), making calls use it when required for namespace reasons, and using libc_hidden_proto / libc_hidden_weak for the feof_unlocked weak alias when only localplt but not namespace issues are involved. In the case of getaddrinfo.c, use of __feof_unlocked needs to be conditional since that code is also used in nscd (where __feof_unlocked is not available). Tested for x86_64 (both without -Os to make sure that case continues to work, and with -Os to make sure all the relevant linknamespace and localplt test failures are resolved). Because of other such failures that remain after this patch, neither of the bugs can yet be closed. [BZ #15105] [BZ #19463] * libio/feof_u.c (feof_unlocked): Rename to __feof_unlocked and define as weak alias of __feof_unlocked. Use libc_hidden_weak. * include/stdio.h (feof_unlocked): Use libc_hidden_proto. (__feof_unlocked): New declaration, and inline function if [__USE_EXTERN_INLINES]. * iconv/gconv_conf.c (read_conf_file): Call __feof_unlocked instead of feof_unlocked. * intl/localealias.c [_LIBC] (FEOF): Likewise. * nss/nsswitch.c (nss_parse_file): Likewise. * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Likewise. * time/getdate.c (__getdate_r): Likewise. * sysdeps/posix/getaddrinfo.c [IS_IN (libc)] (feof_unlocked): Define as macro to call __feof_unlocked. |
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| .. | ||
| dummy-repertoire.c | ||
| gconv_builtin.c | ||
| gconv_builtin.h | ||
| gconv_cache.c | ||
| gconv_charset.h | ||
| gconv_close.c | ||
| gconv_conf.c | ||
| gconv_db.c | ||
| gconv_dl.c | ||
| gconv_int.h | ||
| gconv_open.c | ||
| gconv_simple.c | ||
| gconv_trans.c | ||
| gconv.c | ||
| gconv.h | ||
| iconv_charmap.c | ||
| iconv_close.c | ||
| iconv_open.c | ||
| iconv_prog.c | ||
| iconv_prog.h | ||
| iconv.c | ||
| iconv.h | ||
| iconvconfig.c | ||
| iconvconfig.h | ||
| loop.c | ||
| Makefile | ||
| skeleton.c | ||
| strtab.c | ||
| test-gconv-modules | ||
| tst-gconv-init-failure-mod.c | ||
| tst-gconv-init-failure.c | ||
| tst-iconv1.c | ||
| tst-iconv2.c | ||
| tst-iconv3.c | ||
| tst-iconv4.c | ||
| tst-iconv5.c | ||
| tst-iconv6.c | ||
| Versions | ||