diff options
| author | David Lamparter <equinox@opensourcerouting.org> | 2016-09-27 16:53:25 +0200 |
|---|---|---|
| committer | Donald Sharp <sharpd@cumulusnetworks.com> | 2016-10-07 09:09:52 -0400 |
| commit | cc933ef9f6a6104f287415d97e22bf6e34f193d4 (patch) | |
| tree | 552c08a261ad070972d989ca3de38efc1bc28a69 | |
| parent | 8ff5a39992b1b8ef53f40b0c49970af4cee07974 (diff) | |
lib, isisd: enable concurrent configuration editing
Finally, this disables the config editing lock for isisd. It also
enables deprecation warnings for the lib/ and isisd/ to catch accidental
uses of vty->index.
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
| -rw-r--r-- | isisd/Makefile.am | 2 | ||||
| -rw-r--r-- | isisd/isis_main.c | 1 | ||||
| -rw-r--r-- | lib/Makefile.am | 3 | ||||
| -rw-r--r-- | lib/vty.c | 11 | ||||
| -rw-r--r-- | lib/vty.h | 1 |
5 files changed, 16 insertions, 2 deletions
diff --git a/isisd/Makefile.am b/isisd/Makefile.am index c14351ca3a..69624dced3 100644 --- a/isisd/Makefile.am +++ b/isisd/Makefile.am @@ -1,7 +1,7 @@ ## Process this file with automake to produce Makefile.in. AM_CPPFLAGS = -I.. -I$(top_srcdir) -I$(top_srcdir)/lib -I$(top_builddir)/lib \ - @ISIS_TOPOLOGY_INCLUDES@ + @ISIS_TOPOLOGY_INCLUDES@ -DVTY_DEPRECATE_INDEX DEFS = @DEFS@ -DSYSCONFDIR=\"$(sysconfdir)/\" INSTALL_SDATA=@INSTALL@ -m 600 LIBS = @LIBS@ diff --git a/isisd/isis_main.c b/isisd/isis_main.c index 6110c4026b..44c7840022 100644 --- a/isisd/isis_main.c +++ b/isisd/isis_main.c @@ -342,6 +342,7 @@ main (int argc, char **argv, char **envp) */ signal_init (master, array_size (isisd_signals), isisd_signals); cmd_init (1); + vty_config_lockless (); vty_init (master); memory_init (); access_list_init(); diff --git a/lib/Makefile.am b/lib/Makefile.am index b57e9eb4d5..e95e6f34b7 100644 --- a/lib/Makefile.am +++ b/lib/Makefile.am @@ -1,6 +1,7 @@ ## Process this file with automake to produce Makefile.in. -AM_CPPFLAGS = -I.. -I$(top_srcdir) -I$(top_srcdir)/lib -I$(top_builddir)/lib +AM_CPPFLAGS = -I.. -I$(top_srcdir) -I$(top_srcdir)/lib -I$(top_builddir)/lib \ + -DVTY_DEPRECATE_INDEX AM_CFLAGS = $(WERROR) DEFS = @DEFS@ -DSYSCONFDIR=\"$(sysconfdir)/\" @@ -83,6 +83,7 @@ char *vty_cwd = NULL; /* Configure lock. */ static int vty_config; +static int vty_config_is_lockless = 0; /* Login password check. */ static int no_password_check = 0; @@ -2634,6 +2635,8 @@ vty_log_fixed (char *buf, size_t len) int vty_config_lock (struct vty *vty) { + if (vty_config_is_lockless) + return 1; if (vty_config == 0) { vty->config = 1; @@ -2645,6 +2648,8 @@ vty_config_lock (struct vty *vty) int vty_config_unlock (struct vty *vty) { + if (vty_config_is_lockless) + return 0; if (vty_config == 1 && vty->config == 1) { vty->config = 0; @@ -2653,6 +2658,12 @@ vty_config_unlock (struct vty *vty) return vty->config; } +void +vty_config_lockless (void) +{ + vty_config_is_lockless = 1; +} + /* Master of the threads. */ static struct thread_master *vty_master; @@ -353,6 +353,7 @@ extern void vty_log (const char *level, const char *proto, const char *fmt, struct timestamp_control *, va_list); extern int vty_config_lock (struct vty *); extern int vty_config_unlock (struct vty *); +extern void vty_config_lockless (void); extern int vty_shell (struct vty *); extern int vty_shell_serv (struct vty *); extern void vty_hello (struct vty *); |