From 2eb45444a74df5f8d47ba14e318aff2e78a915db Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Wed, 4 Mar 1998 17:14:36 +0000 Subject: Update. 1998-03-04 16:12 H.J. Lu * libio/strops.c (_IO_str_seekoff): Handle MODE == 0. 1998-03-04 16:19 Ulrich Drepper * nscd/nscd_getgr_r.c: Follow nscd_getpw_r.c change. 1998-03-04 Andreas Jaeger * nscd/nscd_getpw_r.c (nscd_open_socket): Safe and reset errno so that a failure to connect to nscd doesn't change errno. 1998-03-04 Andreas Jaeger * manual/maint.texi (Reporting Bugs): Change bug-glibc@prep.ai.mit.edu to bug-glibc@gnu.org. * locale/iso-4217.def: Likewise 1998-03-04 12:43 Ulrich Drepper * manual/texinfo.tex: Updated. 1998-03-03 Andreas Schwab * sysdeps/posix/fpathconf.c: Don't modify errno for an undefined value. * sysdeps/posix/pathconf.c: Likewise. * posix/getconf.c: Print `undefined' if pathconf returns -1 without setting errno. 1998-03-04 Ulrich Drepper * sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c: Fix cut&paste problem. * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: New file. Patches by Elliot Lee . --- sysdeps/posix/fpathconf.c | 20 +++++++++----------- sysdeps/posix/pathconf.c | 20 +++++++++----------- 2 files changed, 18 insertions(+), 22 deletions(-) (limited to 'sysdeps/posix') diff --git a/sysdeps/posix/fpathconf.c b/sysdeps/posix/fpathconf.c index 1a2c3742e9..31e1d4bbfa 100644 --- a/sysdeps/posix/fpathconf.c +++ b/sysdeps/posix/fpathconf.c @@ -45,7 +45,6 @@ __fpathconf (fd, name) #ifdef LINK_MAX return LINK_MAX; #else - __set_errno (ENOSYS); return -1; #endif @@ -53,7 +52,6 @@ __fpathconf (fd, name) #ifdef MAX_CANON return MAX_CANON; #else - __set_errno (ENOSYS); return -1; #endif @@ -61,7 +59,6 @@ __fpathconf (fd, name) #ifdef MAX_INPUT return MAX_INPUT; #else - __set_errno (ENOSYS); return -1; #endif @@ -69,14 +66,21 @@ __fpathconf (fd, name) #ifdef NAME_MAX { struct statfs buf; + int save_errno = errno; if (__fstatfs (fd, &buf) < 0) - return errno == ENOSYS ? NAME_MAX : -1; + { + if (errno == ENOSYS) + { + errno = save_errno; + return NAME_MAX; + } + return -1; + } else return buf.f_namelen; } #else - __set_errno (ENOSYS); return -1; #endif @@ -84,7 +88,6 @@ __fpathconf (fd, name) #ifdef PATH_MAX return PATH_MAX; #else - __set_errno (ENOSYS); return -1; #endif @@ -92,7 +95,6 @@ __fpathconf (fd, name) #ifdef PIPE_BUF return PIPE_BUF; #else - __set_errno (ENOSYS); return -1; #endif @@ -142,13 +144,9 @@ __fpathconf (fd, name) #ifdef SOCK_MAXBUF return SOCK_MAXBUF; #else - __set_errno (ENOSYS); return -1; #endif } - - __set_errno (ENOSYS); - return -1; } weak_alias (__fpathconf, fpathconf) diff --git a/sysdeps/posix/pathconf.c b/sysdeps/posix/pathconf.c index c06906679d..fe2ac8d905 100644 --- a/sysdeps/posix/pathconf.c +++ b/sysdeps/posix/pathconf.c @@ -43,7 +43,6 @@ __pathconf (const char *path, int name) #ifdef LINK_MAX return LINK_MAX; #else - __set_errno (ENOSYS); return -1; #endif @@ -51,7 +50,6 @@ __pathconf (const char *path, int name) #ifdef MAX_CANON return MAX_CANON; #else - __set_errno (ENOSYS); return -1; #endif @@ -59,7 +57,6 @@ __pathconf (const char *path, int name) #ifdef MAX_INPUT return MAX_INPUT; #else - __set_errno (ENOSYS); return -1; #endif @@ -67,14 +64,21 @@ __pathconf (const char *path, int name) #ifdef NAME_MAX { struct statfs buf; + int save_errno = errno; if (__statfs (path, &buf) < 0) - return errno == ENOSYS ? NAME_MAX : -1; + { + if (errno == ENOSYS) + { + errno = save_errno; + return NAME_MAX; + } + return -1; + } else return buf.f_namelen; } #else - __set_errno (ENOSYS); return -1; #endif @@ -82,7 +86,6 @@ __pathconf (const char *path, int name) #ifdef PATH_MAX return PATH_MAX; #else - __set_errno (ENOSYS); return -1; #endif @@ -90,7 +93,6 @@ __pathconf (const char *path, int name) #ifdef PIPE_BUF return PIPE_BUF; #else - __set_errno (ENOSYS); return -1; #endif @@ -140,13 +142,9 @@ __pathconf (const char *path, int name) #ifdef SOCK_MAXBUF return SOCK_MAXBUF; #else - __set_errno (ENOSYS); return -1; #endif } - - __set_errno (ENOSYS); - return -1; } weak_alias (__pathconf, pathconf) -- cgit 1.4.1