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| author | Sergey Poznyakoff <gray@gnu.org.ua> | 2011-01-16 17:49:34 +0200 |
|---|---|---|
| committer | Sergey Poznyakoff <gray@gnu.org.ua> | 2011-01-16 17:54:01 +0200 |
| commit | a8001bb2e4684d7144e9a2217704e8f6635c5603 (patch) | |
| tree | 94c9616975c3f5a3b085c7cf5ccdcf8e23cd95b2 /libmailutils/base | |
| parent | ec0d5f94acb17be7357a6a819a706189b02cf2da (diff) | |
| download | mailutils-a8001bb2e4684d7144e9a2217704e8f6635c5603.tar.gz mailutils-a8001bb2e4684d7144e9a2217704e8f6635c5603.tar.bz2 | |
Add useful debugging hooks.
* libmailutils/diag/bt.c: New file.
* libmailutils/diag/wd.c: New file.
* libmailutils/diag/Makefile.am (libdiag_la_SOURCES): Add bt.c and wd.c
* include/mailutils/debug.h (mu_gdb_bt, mu_wd): New protos.
* include/mailutils/util.h (mu_getmaxfd): New protos.
* libmailutils/base/getmaxfd.c: New file.
* libmailutils/base/Makefile.am (libbase_la_SOURCES): Add getmaxfd.c
* libmailutils/server/acl.c: Use mu_getmaxfd.
* libmailutils/stream/prog_stream.c: Likewise.
* mh/mh_whatnow.c: Likewise.
* libmu_scm/mu_body.c (mu-body?): Bugfix.
Diffstat (limited to 'libmailutils/base')
| -rw-r--r-- | libmailutils/base/Makefile.am | 1 | ||||
| -rw-r--r-- | libmailutils/base/getmaxfd.c | 40 |
2 files changed, 41 insertions, 0 deletions
diff --git a/libmailutils/base/Makefile.am b/libmailutils/base/Makefile.am index acb6b62b7..592eb7c93 100644 --- a/libmailutils/base/Makefile.am +++ b/libmailutils/base/Makefile.am @@ -31,6 +31,7 @@ libbase_la_SOURCES = \ filename.c\ freeitem.c\ getcwd.c\ + getmaxfd.c\ getpass.c\ hostname.c\ iterator.c\ diff --git a/libmailutils/base/getmaxfd.c b/libmailutils/base/getmaxfd.c new file mode 100644 index 000000000..b905ac8a3 --- /dev/null +++ b/libmailutils/base/getmaxfd.c @@ -0,0 +1,40 @@ +/* GNU Mailutils -- a suite of utilities for electronic mail + Copyright (C) 2011 Free Software Foundation, Inc. + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 3 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General + Public License along with this library. If not, see + <http://www.gnu.org/licenses/>. */ + +#ifdef HAVE_CONFIG_H +# include <config.h> +#endif + +#include <unistd.h> +#include <limits.h> + +#if defined (HAVE_SYSCONF) && defined (_SC_OPEN_MAX) +# define __getmaxfd() sysconf (_SC_OPEN_MAX) +#elif defined (HAVE_GETDTABLESIZE) +# define __getmaxfd() getdtablesize () +#elif defined OPEN_MAX +# define __getmaxfd() OPEN_MAX +#else +# define __getmaxfd() 256 +#endif + +int +mu_getmaxfd () +{ + return __getmaxfd (); +} + |