Hash :
9de26050
Author :
Date :
2009-09-02T17:06:43
errno: use consistently * lib/c-stack.c (ENOTSUP): <errno.h> guarantees a definition. * lib/canonicalize-lgpl.c (ENAMETOOLONG): Likewise. * lib/canonicalize.c (ELOOP): Likewise. * lib/inet_ntop.c (EAFNOSUPPORT): Likewise. * lib/inet_pton.c (EAFNOSUPPORT): Likewise. * lib/lchown.c (EOPNOTSUPP): Likewise. * lib/openat-priv.h (ENOSYS, EOPNOTSUPP): Likewise. * lib/savewd.c (ESTALE): Likewise. * lib/settime.c (ENOSYS): Likewise. * lib/utimens.c (ENOSYS): Likewise. * lib/xgethostname.c (ENAMETOOLONG): Likewise. * lib/chdir-safer.c (ELOOP): Likewise. (chdir_no_follow): Use HAVE_READLINK, not ELOOP, as witness. * modules/c-stack (Depends-on): Add errno. * modules/canonicalize (Depends-on): Likewise. * modules/chdir-safer (Depends-on): Likewise. * modules/fdopendir (Depends-on): Likewise. * modules/inet_ntop (Depends-on): Likewise. * modules/inet_pton (Depends-on): Likewise. * modules/lchown (Depends-on): Likewise. * modules/openat (Depends-on): Likewise. * modules/savewd (Depends-on): Likewise. * modules/settime (Depends-on): Likewise. * m4/chdir-safer.m4 (gl_CHDIR_SAFER): Check for readlink. Signed-off-by: Eric Blake <ebb9@byu.net>
Description:
Stack overflow handling, causing program exit.
Files:
lib/c-stack.h
lib/c-stack.c
m4/c-stack.m4
Depends-on:
gettext-h
errno
exitfail
unistd
raise
sigaction
libsigsegv
configure.ac:
gl_C_STACK
Makefile.am:
lib_SOURCES += c-stack.h c-stack.c
Include:
"c-stack.h"
Link:
$(LTLIBCSTACK) when linking with libtool, $(LIBCSTACK) otherwise
License:
GPL
Maintainer:
Paul Eggert