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-rw-r--r--po/POTFILES.in2
-rw-r--r--po/srcfiles.cmake2
-rw-r--r--src/plugins/exec/CMakeLists.txt1
-rw-r--r--src/plugins/exec/Makefile.am2
-rw-r--r--src/plugins/exec/exec-buffer.c130
-rw-r--r--src/plugins/exec/exec-buffer.h27
-rw-r--r--src/plugins/exec/exec-command.c106
-rw-r--r--src/plugins/exec/exec-command.h15
-rw-r--r--src/plugins/exec/exec.c33
-rw-r--r--src/plugins/exec/exec.h3
10 files changed, 268 insertions, 53 deletions
diff --git a/po/POTFILES.in b/po/POTFILES.in
index f3f120ee0..d0dadead2 100644
--- a/po/POTFILES.in
+++ b/po/POTFILES.in
@@ -114,6 +114,8 @@
./src/plugins/aspell/weechat-aspell-speller.h
./src/plugins/charset/charset.c
./src/plugins/exec/exec.c
+./src/plugins/exec/exec-buffer.c
+./src/plugins/exec/exec-buffer.h
./src/plugins/exec/exec-command.c
./src/plugins/exec/exec-command.h
./src/plugins/exec/exec-completion.c
diff --git a/po/srcfiles.cmake b/po/srcfiles.cmake
index 2fce5d3d2..886397caa 100644
--- a/po/srcfiles.cmake
+++ b/po/srcfiles.cmake
@@ -115,6 +115,8 @@ SET(WEECHAT_SOURCES
./src/plugins/aspell/weechat-aspell-speller.h
./src/plugins/charset/charset.c
./src/plugins/exec/exec.c
+./src/plugins/exec/exec-buffer.c
+./src/plugins/exec/exec-buffer.h
./src/plugins/exec/exec-command.c
./src/plugins/exec/exec-command.h
./src/plugins/exec/exec-completion.c
diff --git a/src/plugins/exec/CMakeLists.txt b/src/plugins/exec/CMakeLists.txt
index bd86d831f..a5286eabd 100644
--- a/src/plugins/exec/CMakeLists.txt
+++ b/src/plugins/exec/CMakeLists.txt
@@ -19,6 +19,7 @@
ADD_LIBRARY(exec MODULE
exec.c exec.h
+exec-buffer.c exec-buffer.h
exec-command.c exec-command.h
exec-completion.c exec-completion.h
exec-config.c exec-config.h)
diff --git a/src/plugins/exec/Makefile.am b/src/plugins/exec/Makefile.am
index 3fa30374f..cad543311 100644
--- a/src/plugins/exec/Makefile.am
+++ b/src/plugins/exec/Makefile.am
@@ -25,6 +25,8 @@ lib_LTLIBRARIES = exec.la
exec_la_SOURCES = exec.c \
exec.h \
+ exec-buffer.c \
+ exec-buffer.h \
exec-command.c \
exec-command.h \
exec-completion.c \
diff --git a/src/plugins/exec/exec-buffer.c b/src/plugins/exec/exec-buffer.c
new file mode 100644
index 000000000..ce36db0a4
--- /dev/null
+++ b/src/plugins/exec/exec-buffer.c
@@ -0,0 +1,130 @@
+/*
+ * exec-buffer.c - buffers with output of commands
+ *
+ * Copyright (C) 2014 Sébastien Helleu <flashcode@flashtux.org>
+ *
+ * This file is part of WeeChat, the extensible chat client.
+ *
+ * WeeChat is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WeeChat 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with WeeChat. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+#include "../weechat-plugin.h"
+#include "exec.h"
+#include "exec-buffer.h"
+#include "exec-config.h"
+
+
+/*
+ * Callback for user data in an exec buffer.
+ */
+
+int
+exec_buffer_input_cb (void *data, struct t_gui_buffer *buffer,
+ const char *input_data)
+{
+ /* make C compiler happy */
+ (void) data;
+
+ /* close buffer */
+ if (strcmp (input_data, "q") == 0)
+ {
+ weechat_buffer_close (buffer);
+ return WEECHAT_RC_OK;
+ }
+
+ return WEECHAT_RC_OK;
+}
+
+/*
+ * Callback called when an exec buffer is closed.
+ */
+
+int
+exec_buffer_close_cb (void *data, struct t_gui_buffer *buffer)
+{
+ /* make C compiler happy */
+ (void) data;
+ (void) buffer;
+
+ return WEECHAT_RC_OK;
+}
+
+/*
+ * Restore buffer callbacks (input and close) for buffers created by exec
+ * plugin.
+ */
+
+void
+exec_buffer_set_callbacks ()
+{
+ struct t_infolist *ptr_infolist;
+ struct t_gui_buffer *ptr_buffer;
+ const char *plugin_name;
+
+ ptr_infolist = weechat_infolist_get ("buffer", NULL, "");
+ if (ptr_infolist)
+ {
+ while (weechat_infolist_next (ptr_infolist))
+ {
+ ptr_buffer = weechat_infolist_pointer (ptr_infolist, "pointer");
+ plugin_name = weechat_infolist_string (ptr_infolist, "plugin_name");
+ if (ptr_buffer && plugin_name
+ && (strcmp (plugin_name, EXEC_PLUGIN_NAME) == 0))
+ {
+ weechat_buffer_set_pointer (ptr_buffer, "close_callback",
+ &exec_buffer_close_cb);
+ weechat_buffer_set_pointer (ptr_buffer, "input_callback",
+ &exec_buffer_input_cb);
+ }
+ }
+ weechat_infolist_free (ptr_infolist);
+ }
+}
+
+/*
+ * Creates a new exec buffer for a command.
+ */
+
+struct t_gui_buffer *
+exec_buffer_new (const char *name, int switch_to_buffer)
+{
+ struct t_gui_buffer *new_buffer;
+
+ new_buffer = weechat_buffer_search (EXEC_PLUGIN_NAME, name);
+ if (new_buffer)
+ return new_buffer;
+
+ new_buffer = weechat_buffer_new (name,
+ &exec_buffer_input_cb, NULL,
+ &exec_buffer_close_cb, NULL);
+
+ /* failed to create buffer ? then return */
+ if (!new_buffer)
+ return NULL;
+
+ weechat_buffer_set (new_buffer, "title", _("Executed commands"));
+ weechat_buffer_set (new_buffer, "localvar_set_type", "exec");
+ weechat_buffer_set (new_buffer, "localvar_set_no_log", "1");
+ weechat_buffer_set (new_buffer, "time_for_each_line", "0");
+ weechat_buffer_set (new_buffer, "input_get_unknown_commands", "0");
+
+ if (switch_to_buffer)
+ weechat_buffer_set (new_buffer, "display", "1");
+
+ return new_buffer;
+}
diff --git a/src/plugins/exec/exec-buffer.h b/src/plugins/exec/exec-buffer.h
new file mode 100644
index 000000000..42e519888
--- /dev/null
+++ b/src/plugins/exec/exec-buffer.h
@@ -0,0 +1,27 @@
+/*
+ * Copyright (C) 2014 Sébastien Helleu <flashcode@flashtux.org>
+ *
+ * This file is part of WeeChat, the extensible chat client.
+ *
+ * WeeChat is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * WeeChat 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with WeeChat. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __WEECHAT_EXEC_BUFFER_H
+#define __WEECHAT_EXEC_BUFFER_H 1
+
+extern void exec_buffer_set_callbacks ();
+extern struct t_gui_buffer *exec_buffer_new (const char *name,
+ int switch_to_buffer);
+
+#endif /* __WEECHAT_EXEC_BUFFER_H */
diff --git a/src/plugins/exec/exec-command.c b/src/plugins/exec/exec-command.c
index 779ac2e48..b81e6c181 100644
--- a/src/plugins/exec/exec-command.c
+++ b/src/plugins/exec/exec-command.c
@@ -26,6 +26,7 @@
#include "../weechat-plugin.h"
#include "exec.h"
+#include "exec-buffer.h"
#include "exec-command.h"
#include "exec-config.h"
@@ -210,10 +211,22 @@ exec_command_parse_options (struct t_exec_cmd_options *cmd_options,
else if (weechat_strcasecmp (argv[i], "-l") == 0)
{
cmd_options->output_to_buffer = 0;
+ cmd_options->new_buffer = 0;
}
else if (weechat_strcasecmp (argv[i], "-o") == 0)
{
cmd_options->output_to_buffer = 1;
+ cmd_options->new_buffer = 0;
+ }
+ else if (weechat_strcasecmp (argv[i], "-n") == 0)
+ {
+ cmd_options->output_to_buffer = 0;
+ cmd_options->new_buffer = 2;
+ }
+ else if (weechat_strcasecmp (argv[i], "-ns") == 0)
+ {
+ cmd_options->output_to_buffer = 0;
+ cmd_options->new_buffer = 1;
}
else if (weechat_strcasecmp (argv[i], "-timeout") == 0)
{
@@ -256,11 +269,12 @@ exec_command_exec (void *data, struct t_gui_buffer *buffer, int argc,
char **argv, char **argv_eol)
{
int i, length, count;
- char *text;
+ char *text, str_buffer[512];
struct t_exec_cmd *ptr_exec_cmd, *ptr_next_exec_cmd, *new_exec_cmd;
struct t_exec_cmd_options cmd_options;
struct t_hashtable *process_options;
struct t_infolist *ptr_infolist;
+ struct t_gui_buffer *new_buffer;
/* make C compiler happy */
(void) data;
@@ -403,6 +417,7 @@ exec_command_exec (void *data, struct t_gui_buffer *buffer, int argc,
cmd_options.pipe_stdin = 0;
cmd_options.timeout = 0;
cmd_options.output_to_buffer = 0;
+ cmd_options.new_buffer = 0;
cmd_options.ptr_name = NULL;
/* parse default options */
@@ -420,8 +435,9 @@ exec_command_exec (void *data, struct t_gui_buffer *buffer, int argc,
if (!exec_command_parse_options (&cmd_options, argc, argv, 1, 1))
return WEECHAT_RC_ERROR;
- /* "-bg" and "-o" are incompatible options */
- if (cmd_options.detached && cmd_options.output_to_buffer)
+ /* options "-bg" and "-o"/"-n" are incompatible */
+ if (cmd_options.detached
+ && (cmd_options.output_to_buffer || cmd_options.new_buffer))
return WEECHAT_RC_ERROR;
/* command not found? */
@@ -443,8 +459,6 @@ exec_command_exec (void *data, struct t_gui_buffer *buffer, int argc,
exec_free (new_exec_cmd);
return WEECHAT_RC_ERROR;
}
-
- /* run the command in background */
if (cmd_options.use_shell)
{
/* command will be: sh -c "command arguments..." */
@@ -456,6 +470,40 @@ exec_command_exec (void *data, struct t_gui_buffer *buffer, int argc,
weechat_hashtable_set (process_options, "stdin", "1");
if (cmd_options.detached)
weechat_hashtable_set (process_options, "detached", "1");
+
+ /* set variables in new command (before running the command) */
+ new_exec_cmd->name = (cmd_options.ptr_name) ?
+ strdup (cmd_options.ptr_name) : NULL;
+ new_exec_cmd->command = strdup (argv_eol[cmd_options.command_index]);
+ new_exec_cmd->detached = cmd_options.detached;
+ new_exec_cmd->output_to_buffer = cmd_options.output_to_buffer;
+ if (cmd_options.new_buffer)
+ {
+ /* output in a new buffer */
+ if (new_exec_cmd->name)
+ {
+ snprintf (str_buffer, sizeof (str_buffer),
+ "exec.%s", new_exec_cmd->name);
+ }
+ else
+ {
+ snprintf (str_buffer, sizeof (str_buffer),
+ "exec.%d", new_exec_cmd->number);
+ }
+ new_buffer = exec_buffer_new (str_buffer, (cmd_options.new_buffer > 1));
+ if (new_buffer)
+ {
+ new_exec_cmd->buffer_full_name =
+ strdup (weechat_buffer_get_string (new_buffer, "full_name"));
+ }
+ }
+ else
+ {
+ new_exec_cmd->buffer_full_name =
+ strdup (weechat_buffer_get_string (buffer, "full_name"));
+ }
+
+ /* execute the command */
if (weechat_exec_plugin->debug >= 1)
{
weechat_printf (NULL, "%s: executing command: \"%s%s%s\"",
@@ -471,37 +519,30 @@ exec_command_exec (void *data, struct t_gui_buffer *buffer, int argc,
&exec_process_cb,
new_exec_cmd);
- weechat_hashtable_free (process_options);
-
- if (!new_exec_cmd->hook)
+ if (new_exec_cmd->hook)
+ {
+ /* get PID of command */
+ ptr_infolist = weechat_infolist_get ("hook", new_exec_cmd->hook, NULL);
+ if (ptr_infolist)
+ {
+ if (weechat_infolist_next (ptr_infolist))
+ {
+ new_exec_cmd->pid = weechat_infolist_integer (ptr_infolist,
+ "child_pid");
+ }
+ weechat_infolist_free (ptr_infolist);
+ }
+ }
+ else
{
exec_free (new_exec_cmd);
weechat_printf (NULL,
_("%s%s: failed to run command \"%s\""),
weechat_prefix ("error"), EXEC_PLUGIN_NAME,
argv_eol[cmd_options.command_index]);
- return WEECHAT_RC_OK;
}
- new_exec_cmd->name = (cmd_options.ptr_name) ?
- strdup (cmd_options.ptr_name) : NULL;
- new_exec_cmd->command = strdup (argv_eol[cmd_options.command_index]);
- new_exec_cmd->detached = cmd_options.detached;
- new_exec_cmd->buffer_plugin = strdup (weechat_buffer_get_string (buffer,
- "plugin"));
- new_exec_cmd->buffer_name = strdup (weechat_buffer_get_string (buffer,
- "name"));
- new_exec_cmd->output_to_buffer = cmd_options.output_to_buffer;
- ptr_infolist = weechat_infolist_get ("hook", new_exec_cmd->hook, NULL);
- if (ptr_infolist)
- {
- if (weechat_infolist_next (ptr_infolist))
- {
- new_exec_cmd->pid = weechat_infolist_integer (ptr_infolist,
- "child_pid");
- }
- weechat_infolist_free (ptr_infolist);
- }
+ weechat_hashtable_free (process_options);
return WEECHAT_RC_OK;
}
@@ -517,7 +558,7 @@ exec_command_init ()
"exec",
N_("execute external commands"),
N_("-list"
- " || [-sh|-nosh] [-bg|-nobg] [-stdin|-nostdin] [-l|-o] "
+ " || [-sh|-nosh] [-bg|-nobg] [-stdin|-nostdin] [-l|-o|-n] "
"[-timeout <timeout>] [-name <name>] <command>"
" || -in <id> <text>"
" || -signal <id> <signal>"
@@ -531,7 +572,7 @@ exec_command_init ()
"the command has some unsafe data, for example the content of a "
"message from another user)\n"
" -bg: run process in background: do not display process output "
- "neither return code (not compatible with option -o)\n"
+ "neither return code (not compatible with option -o/-n)\n"
" -nobg: catch process output and display return code (default)\n"
" -stdin: create a pipe for sending data to the process (with "
"/exec -in)\n"
@@ -540,6 +581,9 @@ exec_command_init ()
"(default)\n"
" -o: send output of command to the current buffer "
"(not compatible with option -bg)\n"
+ " -n: display output of command in a new buffer (not compatible "
+ "with -bg)\n"
+ " -ns: same as -n, but don't switch to the new buffer\n"
"-timeout: set a timeout for the command (in seconds)\n"
" -name: set a name for the command (to name it later with /exec)\n"
" command: the command to execute\n"
@@ -560,7 +604,7 @@ exec_command_init ()
"Default options can be set in the option "
"exec.command.default_options."),
"-list"
- " || -sh|-nosh|-bg|-nobg|-stdin|-nostdin|-l|-o|-timeout|-name|%*"
+ " || -sh|-nosh|-bg|-nobg|-stdin|-nostdin|-l|-o|-n|-timeout|-name|%*"
" || -in|-signal|-kill %(exec_commands_ids)"
" || -killall"
" || -set %(exec_commands_ids) stdin|stdin_close|signal"
diff --git a/src/plugins/exec/exec-command.h b/src/plugins/exec/exec-command.h
index 4132fd853..c62277a80 100644
--- a/src/plugins/exec/exec-command.h
+++ b/src/plugins/exec/exec-command.h
@@ -22,13 +22,14 @@
struct t_exec_cmd_options
{
- int command_index;
- int use_shell;
- int detached;
- int pipe_stdin;
- int timeout;
- int output_to_buffer;
- const char *ptr_name;
+ int command_index; /* index of command in arguments */
+ int use_shell; /* 1 to use shell (sh -c "command") */
+ int detached; /* 1 if detached (no output) */
+ int pipe_stdin; /* 1 to create a pipe for stdin */
+ int timeout; /* timeout (in seconds) */
+ int output_to_buffer; /* 1 if output is sent to buffer */
+ int new_buffer; /* output in a new buffer */
+ const char *ptr_name; /* name of command */
};
extern void exec_command_init ();
diff --git a/src/plugins/exec/exec.c b/src/plugins/exec/exec.c
index 6cc68710a..ec7ebe870 100644
--- a/src/plugins/exec/exec.c
+++ b/src/plugins/exec/exec.c
@@ -26,6 +26,7 @@
#include "../weechat-plugin.h"
#include "exec.h"
+#include "exec-buffer.h"
#include "exec-command.h"
#include "exec-completion.h"
#include "exec-config.h"
@@ -121,9 +122,8 @@ exec_add ()
new_exec_cmd->detached = 0;
new_exec_cmd->start_time = time (NULL);
new_exec_cmd->end_time = 0;
- new_exec_cmd->buffer_plugin = NULL;
- new_exec_cmd->buffer_name = NULL;
new_exec_cmd->output_to_buffer = 0;
+ new_exec_cmd->buffer_full_name = NULL;
new_exec_cmd->stdout_size = 0;
new_exec_cmd->stdout = NULL;
new_exec_cmd->stderr_size = 0;
@@ -241,8 +241,7 @@ exec_end_command (struct t_exec_cmd *exec_cmd, int return_code)
{
struct t_gui_buffer *ptr_buffer;
- ptr_buffer = weechat_buffer_search (exec_cmd->buffer_plugin,
- exec_cmd->buffer_name);
+ ptr_buffer = weechat_buffer_search ("==", exec_cmd->buffer_full_name);
/* display stdout/stderr (if output to buffer, the buffer must exist) */
exec_command_display_output (exec_cmd, ptr_buffer, 1);
@@ -368,10 +367,8 @@ exec_free (struct t_exec_cmd *exec_cmd)
free (exec_cmd->name);
if (exec_cmd->command)
free (exec_cmd->command);
- if (exec_cmd->buffer_plugin)
- free (exec_cmd->buffer_plugin);
- if (exec_cmd->buffer_name)
- free (exec_cmd->buffer_name);
+ if (exec_cmd->buffer_full_name)
+ free (exec_cmd->buffer_full_name);
if (exec_cmd->stdout)
free (exec_cmd->stdout);
if (exec_cmd->stderr)
@@ -417,9 +414,8 @@ exec_print_log ()
weechat_log_printf (" detached. . . . . . . . : %d", ptr_exec_cmd->detached);
weechat_log_printf (" start_time. . . . . . . : %ld", ptr_exec_cmd->start_time);
weechat_log_printf (" end_time. . . . . . . . : %ld", ptr_exec_cmd->end_time);
- weechat_log_printf (" buffer_plugin . . . . . : '%s'", ptr_exec_cmd->buffer_plugin);
- weechat_log_printf (" buffer_name . . . . . . : '%s'", ptr_exec_cmd->buffer_name);
weechat_log_printf (" output_to_buffer. . . . : %d", ptr_exec_cmd->output_to_buffer);
+ weechat_log_printf (" buffer_full_name. . . . : '%s'", ptr_exec_cmd->buffer_full_name);
weechat_log_printf (" stdout_size . . . . . . : %d", ptr_exec_cmd->stdout_size);
weechat_log_printf (" stdout. . . . . . . . . : '%s'", ptr_exec_cmd->stdout);
weechat_log_printf (" stderr_size . . . . . . : %d", ptr_exec_cmd->stderr_size);
@@ -467,9 +463,7 @@ exec_debug_dump_cb (void *data, const char *signal, const char *type_data,
int
weechat_plugin_init (struct t_weechat_plugin *plugin, int argc, char *argv[])
{
- /* make C compiler happy */
- (void) argc;
- (void) argv;
+ int i, upgrading;
weechat_plugin = plugin;
@@ -486,6 +480,19 @@ weechat_plugin_init (struct t_weechat_plugin *plugin, int argc, char *argv[])
/* hook completions */
exec_completion_init ();
+ /* look at arguments */
+ upgrading = 0;
+ for (i = 0; i < argc; i++)
+ {
+ if (weechat_strcasecmp (argv[i], "--upgrade") == 0)
+ {
+ upgrading = 1;
+ }
+ }
+
+ if (upgrading)
+ exec_buffer_set_callbacks ();
+
return WEECHAT_RC_OK;
}
diff --git a/src/plugins/exec/exec.h b/src/plugins/exec/exec.h
index 6d7c4f5fa..0b5d2f94c 100644
--- a/src/plugins/exec/exec.h
+++ b/src/plugins/exec/exec.h
@@ -38,9 +38,8 @@ struct t_exec_cmd
time_t end_time; /* end time */
/* buffer */
- char *buffer_plugin; /* buffer plugin (where cmd is exec) */
- char *buffer_name; /* buffer name (where cmd is exec) */
int output_to_buffer; /* 1 if output is sent to buffer */
+ char *buffer_full_name; /* buffer where output is displayed */
/* command output */
int stdout_size; /* number of bytes in stdout */