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Allow fnmatch(3) on -s, and select newest session if multiple.

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This commit is contained in:
Nicholas Marriott 2008-06-03 05:47:09 +00:00
parent f91e7bfd38
commit 3e6b145923
2 changed files with 24 additions and 13 deletions
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4
CHANGES
View File

@ -1,5 +1,7 @@
03 June 2008 03 June 2008
* -s to specify session name now supports fnmatch(3) wildcards; if multiple
sessions are found, or if no -s is specified, the most newly created is used.
* If no command is specified, assume new-session. As a byproduct, clean up * If no command is specified, assume new-session. As a byproduct, clean up
command default values into seperate init functions. command default values into seperate init functions.
* kill-server command. * kill-server command.
@ -374,4 +376,4 @@
(including mutt, emacs). No status bar yet and no key remapping or other (including mutt, emacs). No status bar yet and no key remapping or other
customisation. customisation.
$Id: CHANGES,v 1.100 2008-06-03 05:35:50 nicm Exp $ $Id: CHANGES,v 1.101 2008-06-03 05:47:09 nicm Exp $

33
cmd.c
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@ -1,4 +1,4 @@
/* $Id: cmd.c,v 1.37 2008-06-03 05:10:38 nicm Exp $ */ /* $Id: cmd.c,v 1.38 2008-06-03 05:47:09 nicm Exp $ */
/* /*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net> * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@ -18,6 +18,7 @@
#include <sys/types.h> #include <sys/types.h>
#include <fnmatch.h>
#include <getopt.h> #include <getopt.h>
#include <string.h> #include <string.h>
#include <unistd.h> #include <unistd.h>
@ -238,13 +239,24 @@ cmd_recv_string(struct buffer *b)
struct session * struct session *
cmd_find_session(struct cmd_ctx *ctx, const char *arg) cmd_find_session(struct cmd_ctx *ctx, const char *arg)
{ {
struct session *s; struct session *s, *sp;
struct msg_command_data *data = ctx->msgdata; struct msg_command_data *data = ctx->msgdata;
u_int i, n; u_int i;
time_t tim;
if (arg != NULL) { if (arg != NULL) {
if ((s = session_find(arg)) == NULL) { s = NULL;
ctx->error(ctx, "session not found: %s", arg); tim = 0;
for (i = 0; i < ARRAY_LENGTH(&sessions); i++) {
sp = ARRAY_ITEM(&sessions, i);
if (sp != NULL &&
fnmatch(arg, sp->name, 0) == 0 && sp->tim > tim) {
s = sp;
tim = s->tim;
}
}
if (s == NULL) {
ctx->error(ctx, "no sessions matching: %s", arg);
return (NULL); return (NULL);
} }
return (s); return (s);
@ -270,21 +282,18 @@ cmd_find_session(struct cmd_ctx *ctx, const char *arg)
} }
s = NULL; s = NULL;
n = 0; tim = 0;
for (i = 0; i < ARRAY_LENGTH(&sessions); i++) { for (i = 0; i < ARRAY_LENGTH(&sessions); i++) {
if (ARRAY_ITEM(&sessions, i) != NULL) { sp = ARRAY_ITEM(&sessions, i);
if (sp != NULL && sp->tim > tim) {
s = ARRAY_ITEM(&sessions, i); s = ARRAY_ITEM(&sessions, i);
n++; tim = s->tim;
} }
} }
if (s == NULL) { if (s == NULL) {
ctx->error(ctx, "no sessions found"); ctx->error(ctx, "no sessions found");
return (NULL); return (NULL);
} }
if (n != 1) {
ctx->error(ctx, "multiple sessions and session not specified");
return (NULL);
}
return (s); return (s);
} }