readtokens: do not leak internal token_lengths buffer

[gnulib.git] / modules / unistd

diff --git a/modules/unistd b/modules/unistd
index f557837..c274475 100644 (file)
--- a/modules/unistd
+++ b/modules/unistd
@@ -6,10 +6,11 @@ m4/unistd_h.m4
 lib/unistd.in.h
 
 Depends-on:
+arg-nonnull
 include_next
 link-warning
-arg-nonnull
 stddef
+warn-on-use
 
 configure.ac:
 gl_UNISTD_H
@@ -19,7 +20,7 @@ BUILT_SOURCES += unistd.h
 
 # We need the following in order to create an empty placeholder for
 # <unistd.h> when the system doesn't have one.
-unistd.h: unistd.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H)
+unistd.h: unistd.in.h $(LINK_WARNING_H) $(WARN_ON_USE_H) $(ARG_NONNULL_H)
        $(AM_V_GEN)rm -f $@-t $@ && \
        { echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
          sed -e 's|@''HAVE_UNISTD_H''@|$(HAVE_UNISTD_H)|g' \
@@ -64,7 +65,8 @@ unistd.h: unistd.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H)
              -e 's|@''GNULIB_UNLINKAT''@|$(GNULIB_UNLINKAT)|g' \
              -e 's|@''GNULIB_USLEEP''@|$(GNULIB_USLEEP)|g' \
              -e 's|@''GNULIB_WRITE''@|$(GNULIB_WRITE)|g' \
-             -e 's|@''HAVE_CHOWN''@|$(HAVE_CHOWN)|g' \
+             < $(srcdir)/unistd.in.h | \
+         sed -e 's|@''HAVE_CHOWN''@|$(HAVE_CHOWN)|g' \
              -e 's|@''HAVE_DUP2''@|$(HAVE_DUP2)|g' \
              -e 's|@''HAVE_DUP3''@|$(HAVE_DUP3)|g' \
              -e 's|@''HAVE_EUIDACCESS''@|$(HAVE_EUIDACCESS)|g' \
@@ -121,7 +123,7 @@ unistd.h: unistd.in.h $(LINK_WARNING_H) $(ARG_NONNULL_H)
              -e 's|@''UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS''@|$(UNISTD_H_HAVE_WINSOCK2_H_AND_USE_SOCKETS)|g' \
              -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
              -e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
-             < $(srcdir)/unistd.in.h; \
+             -e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)'; \
        } > $@-t && \
        mv $@-t $@
 MOSTLYCLEANFILES += unistd.h unistd.h-t