[Nmh-commits] [SCM] The nmh Mail Handling System branch, posix, updated. 8d90b255d7a09e7a644a8156ee62d2d810e7d921

[Lyndon Nerenberg]

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http://git.savannah.gnu.org/cgit/nmh.git/commit/?id=8d90b255d7a09e7a644a8156ee62d2d810e7d921


commit 8d90b255d7a09e7a644a8156ee62d2d810e7d921
Author: Lyndon Nerenberg <address@hidden>
Date:   Mon Dec 26 14:17:13 2011 -0800

    Nuke unused VFORK defines.

diff --git a/config.h b/config.h
index f634f73..a124742 100644
--- a/config.h
+++ b/config.h
@@ -219,12 +219,6 @@
 /* Define to 1 if you have the `tzset' function. */
 #define HAVE_TZSET 1
 
-/* Define to 1 if you have the `vfork' function. */
-#define HAVE_VFORK 1
-
-/* Define to 1 if you have the <vfork.h> header file. */
-/* #undef HAVE_VFORK_H */
-
 /* Define to 1 if you have the <wchar.h> header file. */
 #define HAVE_WCHAR_H 1
 

http://git.savannah.gnu.org/cgit/nmh.git/commit/?id=6ea1378b2ed768b3185584a4aed21b4e8ce6dfb9


commit 6ea1378b2ed768b3185584a4aed21b4e8ce6dfb9
Author: Lyndon Nerenberg <address@hidden>
Date:   Mon Dec 26 09:19:35 2011 -0800

    Remove #ifdef around use of sigsetjmp().

diff --git a/uip/mhshowsbr.c b/uip/mhshowsbr.c
index d12266e..ad0e0f3 100644
--- a/uip/mhshowsbr.c
+++ b/uip/mhshowsbr.c
@@ -20,16 +20,6 @@
 #include <h/mhparse.h>
 #include <h/utils.h>
 
-/*
- * Just use sigjmp/longjmp on older machines that
- * don't have sigsetjmp/siglongjmp.
- */
-#ifndef HAVE_SIGSETJMP
-# define sigjmp_buf jmp_buf
-# define sigsetjmp(env,mask) setjmp(env)
-# define siglongjmp(env,val) longjmp(env,val)
-#endif
-
 extern int debugsw;
 
 int pausesw  = 1;

http://git.savannah.gnu.org/cgit/nmh.git/commit/?id=6e8f47b221eba133801b1fd434fe9dab8621a5a4


commit 6e8f47b221eba133801b1fd434fe9dab8621a5a4
Author: Lyndon Nerenberg <address@hidden>
Date:   Sun Dec 25 19:17:58 2011 -0800

    Remove overrides for 'broken' stat macros.
    Remove redundant SEEK_* macro definitions.

diff --git a/config.h b/config.h
index e8eb907..f634f73 100644
--- a/config.h
+++ b/config.h
@@ -305,9 +305,6 @@
 /* Define if you want SMTP (simple mail transport protocol) support. */
 #define SMTPMTS 1
 
-/* Define to 1 if the `S_IS*' macros in <sys/stat.h> do not work properly. */
-/* #undef STAT_MACROS_BROKEN */
-
 /* Defined for Solaris 2.x, Irix, OSF/1, HP-UX, AIX; only used in vmh.c which
    is not built. */
 /* #undef SVR4 */
diff --git a/h/nmh.h b/h/nmh.h
index 8ff4ba8..00c408f 100644
--- a/h/nmh.h
+++ b/h/nmh.h
@@ -25,19 +25,6 @@
 # include <limits.h>
 
 /*
- * symbolic constants for lseek and fseek
- */
-#ifndef SEEK_SET
-# define SEEK_SET 0
-#endif
-#ifndef SEEK_CUR
-# define SEEK_CUR 1
-#endif
-#ifndef SEEK_END
-# define SEEK_END 2
-#endif
-
-/*
  * we should be getting this value from pathconf(_PC_PATH_MAX)
  */
 #ifndef PATH_MAX
@@ -78,41 +65,3 @@
 #define bcopy(b1,b2,length)     memcpy (b2, b1, length)
 #define bcpy(b1,b2,length)      memcmp (b1, b2, length)
 #define bzero(b,length)         memset (b, 0, length)
-
-/*
- * If your stat macros are broken,
- * we will just undefine them.
- */
-#ifdef STAT_MACROS_BROKEN
-# ifdef S_ISBLK
-#  undef S_ISBLK
-# endif 
-# ifdef S_ISCHR
-#  undef S_ISCHR
-# endif 
-# ifdef S_ISDIR
-#  undef S_ISDIR
-# endif 
-# ifdef S_ISFIFO
-#  undef S_ISFIFO
-# endif 
-# ifdef S_ISLNK
-#  undef S_ISLNK
-# endif 
-# ifdef S_ISMPB
-#  undef S_ISMPB
-# endif 
-# ifdef S_ISMPC
-#  undef S_ISMPC
-# endif 
-# ifdef S_ISNWK
-#  undef S_ISNWK
-# endif 
-# ifdef S_ISREG
-#  undef S_ISREG
-# endif 
-# ifdef S_ISSOCK
-#  undef S_ISSOCK
-# endif 
-#endif  /* STAT_MACROS_BROKEN.  */
-

http://git.savannah.gnu.org/cgit/nmh.git/commit/?id=69d969acbcbfec2f1e58c02e1a49cdabe045732a


commit 69d969acbcbfec2f1e58c02e1a49cdabe045732a
Author: Lyndon Nerenberg <address@hidden>
Date:   Sun Dec 25 18:11:53 2011 -0800

    In add_children(), revert the 'is this a directory?' check to always
    use stat(), since POSIX doesn't provide the d_type field in the dirent
    struct.

diff --git a/sbr/crawl_folders.c b/sbr/crawl_folders.c
index d8bcdba..78c9558 100644
--- a/sbr/crawl_folders.c
+++ b/sbr/crawl_folders.c
@@ -72,25 +72,11 @@ add_children (char *name, struct crawl_context *crawl)
     }
 
     while ((dp = readdir (dd))) {
-       /* If the system supports it, try to skip processing of children we
-        * know are not directories or symlinks. */
-       child_is_folder = -1;
-#if defined(HAVE_STRUCT_DIRENT_D_TYPE)
-       if (dp->d_type == DT_DIR) {
-           child_is_folder = 1;
-       } else if (dp->d_type != DT_LNK && dp->d_type != DT_UNKNOWN) {
-           continue;
-       }
-#endif
        if (!strcmp (dp->d_name, ".") || !strcmp (dp->d_name, "..")) {
            continue;
        }
        child = concat (prefix, dp->d_name, (void *)NULL);
-       /* If we have no d_type or d_type is DT_LNK or DT_UNKNOWN, stat the
-        * child to see what it is. */
-       if (child_is_folder == -1) {
-           child_is_folder = (stat (child, &st) != -1 && S_ISDIR(st.st_mode));
-       }
+       child_is_folder = (stat (child, &st) != -1 && S_ISDIR(st.st_mode));
        if (child_is_folder) {
            /* add_folder saves child in the list, don't free it */
            add_folder (child, crawl);

http://git.savannah.gnu.org/cgit/nmh.git/commit/?id=59edead4a72ddfc2f7d25a54ceb268b8a347696a


commit 59edead4a72ddfc2f7d25a54ceb268b8a347696a
Author: Lyndon Nerenberg <address@hidden>
Date:   Sun Dec 25 17:37:02 2011 -0800

    Add defines for NI_MAXHOST and NI_MAXSERV. These aren't present in a
    strict POSIX environment.

diff --git a/h/mh.h b/h/mh.h
index abcf445..4eba7b0 100644
--- a/h/mh.h
+++ b/h/mh.h
@@ -27,6 +27,17 @@
 #endif
 typedef unsigned char  boolean;  /* not int so we can pack in a structure */
 
+#ifdef _POSIX_C_SOURCE
+/*
+ * Some useful constants that aren't present in a strict POSIX environment.
+ */
+
+/* gettaddrinfo() and friends; usually in <netdb.h> */
+# define NI_MAXHOST 1025
+# define NI_MAXSERV 32
+
+#endif /* _POSIX_C_SOURCE */
+
 /* If we're using gcc then give it some information about
  * functions that abort.
  */

http://git.savannah.gnu.org/cgit/nmh.git/commit/?id=7463eafe08c3ef0e68b78349437fa51a90a30207


commit 7463eafe08c3ef0e68b78349437fa51a90a30207
Author: Lyndon Nerenberg <address@hidden>
Date:   Sun Dec 25 17:20:26 2011 -0800

    Include <stdio.h> for snprintf() prototype.

diff --git a/config/config.c b/config/config.c
index c2d307e..b08b3e2 100644
--- a/config/config.c
+++ b/config/config.c
@@ -8,6 +8,7 @@
  */
 
 #include <h/mh.h>
+#include <stdio.h>
 
 #ifdef MHRC
 # include <pwd.h>

http://git.savannah.gnu.org/cgit/nmh.git/commit/?id=8fbde62fe261d486bdf744b3cc7a77a38b985280


commit 8fbde62fe261d486bdf744b3cc7a77a38b985280
Author: Lyndon Nerenberg <address@hidden>
Date:   Sun Dec 25 17:15:49 2011 -0800

    Set _POSIX_C_SOURCE=200112L. We require IEEE Std 1003.1-2001 conformance.
    Also, remove _POSIX_SOURCE from CPPFLAGS since no 1003.1-2001 conforming
    program will rely on it.

diff --git a/Makefile b/Makefile
index a7576c3..12827ee 100644
--- a/Makefile
+++ b/Makefile
@@ -49,7 +49,7 @@ default_editor = /usr/bin/vi
 # default pager
 default_pager = /usr/bin/more
 
-CPPFLAGS = -D_POSIX_SOURCE -D_POSIX_C_SOURCE
+CPPFLAGS = -D_POSIX_C_SOURCE=200112L
 CFLAGS   = -Wall -Wno-pointer-sign -O2
 LDFLAGS  = 
 LIBS     = -liconv 

http://git.savannah.gnu.org/cgit/nmh.git/commit/?id=701d214a4bf411956220c19bb664acd582428182


commit 701d214a4bf411956220c19bb664acd582428182
Author: Lyndon Nerenberg <address@hidden>
Date:   Sun Dec 25 17:06:13 2011 -0800

    Ensure CPPFLAGS is propagated to sub-directory makes.
    Define _POSIX_SOURCE and POSIX_C_SOURCE in CPPFLAGS.

diff --git a/Makefile b/Makefile
index 90f2c40..a7576c3 100644
--- a/Makefile
+++ b/Makefile
@@ -49,7 +49,7 @@ default_editor = /usr/bin/vi
 # default pager
 default_pager = /usr/bin/more
 
-CPPFLAGS = 
+CPPFLAGS = -D_POSIX_SOURCE -D_POSIX_C_SOURCE
 CFLAGS   = -Wall -Wno-pointer-sign -O2
 LDFLAGS  = 
 LIBS     = -liconv 
diff --git a/config/Makefile b/config/Makefile
index 496aeb8..76e2dcf 100644
--- a/config/Makefile
+++ b/config/Makefile
@@ -26,8 +26,8 @@ INCLUDES   = -I.. -I$(top_srcdir)
 CONFIGDEFS = -DNMHBINDIR='"$(bindir)"' -DNMHETCDIR='"$(etcdir)"' 
-DNMHLIBDIR='"$(libdir)"' \
              -DDEFAULT_EDITOR='"$(default_editor)"' 
-DDEFAULT_PAGER='"$(default_pager)"'
 
-COMPILE  = $(CC) -c $(DEFS) $(INCLUDES) $(CFLAGS)
-COMPILE2 = $(CC) -c $(DEFS) $(CONFIGDEFS) $(INCLUDES) $(CFLAGS)
+COMPILE  = $(CC) -c $(DEFS) $(INCLUDES) $(CFLAGS) $(CPPFLAGS)
+COMPILE2 = $(CC) -c $(DEFS) $(CONFIGDEFS) $(INCLUDES) $(CFLAGS) $(CPPFLAGS)
 
 .SUFFIXES:
 .SUFFIXES: .c .o
diff --git a/mts/smtp/Makefile b/mts/smtp/Makefile
index 0fd31c4..35f0472 100644
--- a/mts/smtp/Makefile
+++ b/mts/smtp/Makefile
@@ -20,7 +20,7 @@ INCLUDES = -I../.. -I$(srcdir) -I$(top_srcdir)
 LINT   = echo 'No lint program found'
 LINTFLAGS = 
 
-COMPILE = $(CC) -c $(DEFS) $(INCLUDES) $(CFLAGS)
+COMPILE = $(CC) -c $(DEFS) $(INCLUDES) $(CFLAGS) $(CPPFLAGS)
 
 .SUFFIXES:
 .SUFFIXES: .c .o
diff --git a/sbr/Makefile b/sbr/Makefile
index 0f4f788..9a11664 100644
--- a/sbr/Makefile
+++ b/sbr/Makefile
@@ -33,8 +33,8 @@ LIBOBJS =
 mailspool    = /var/mail
 sendmailpath = /usr/sbin/sendmail
 
-COMPILE = $(CC) -c $(DEFS) $(INCLUDES) $(CFLAGS)
-COMPILE2 = $(CC) -c $(DEFS) $(CONFIGDEFS) $(INCLUDES) $(CFLAGS)
+COMPILE = $(CC) -c $(DEFS) $(INCLUDES) $(CFLAGS) $(CPPFLAGS)
+COMPILE2 = $(CC) -c $(DEFS) $(CONFIGDEFS) $(INCLUDES) $(CFLAGS) $(CPPFLAGS)
 
 
 
diff --git a/uip/Makefile b/uip/Makefile
index d89b3e2..d0679e3 100644
--- a/uip/Makefile
+++ b/uip/Makefile
@@ -32,7 +32,7 @@ TERMLIB = -ltermcap
 LEXLIB  = -lfl
 POPLIB  = 
 
-COMPILE = $(CC) -c $(DEFS) $(INCLUDES) $(CFLAGS)
+COMPILE = $(CC) -c $(DEFS) $(INCLUDES) $(CFLAGS) $(CPPFLAGS)
 LINK    = $(CC) $(LDFLAGS) -o $@
 LN = ln
 

-----------------------------------------------------------------------

Summary of changes:
 Makefile            |    2 +-
 config.h            |    9 ---------
 config/Makefile     |    4 ++--
 config/config.c     |    1 +
 h/mh.h              |   11 +++++++++++
 h/nmh.h             |   51 ---------------------------------------------------
 mts/smtp/Makefile   |    2 +-
 sbr/Makefile        |    4 ++--
 sbr/crawl_folders.c |   16 +---------------
 uip/Makefile        |    2 +-
 uip/mhshowsbr.c     |   10 ----------
 11 files changed, 20 insertions(+), 92 deletions(-)


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