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xaizek / vifm (License: GPLv2+) (since 2018-12-07)

Vifm is a file manager with curses interface, which provides Vi[m]-like environment for managing objects within file systems, extended with some useful ideas from mutt.

Clone URLs: https://code.reversed.top/user/xaizek/vifm ssh://rocketgit@code.reversed.top/user/xaizek/vifm

v0.13 v0.13-beta master

Commit 2e2c5424885f207b8330f048111e14ff58d43484

Don't capture du output to determine directory size.
Author: xaizek
Author date (UTC): 2011-06-09 18:27
Committer name: xaizek
Committer date (UTC): 2011-06-09 18:27
Parent(s): 1f34dc965b707bd316df7f2bc3f03b77abaa5ce2
Signing key:
Tree: 487e0ca35acf2ba2ae225db621a193d5e6336b4f

File	Lines added	Lines deleted
TODO	0	1
src/fileops.c	55	6
src/fileops.h	2	2
src/normal.c	2	38

File TODO changed (mode: 100644) (index 1370220d0..7a8c1837b)
...	...	Basic things that need to be done.
5	5	Better documentation.	Better documentation.
6	6	Handle commands that are too long to be passed directly to the shell.	Handle commands that are too long to be passed directly to the shell.
7	7	Make ga work in background.	Make ga work in background.
8		Implement ga instead of using du command.
9	8	Document options.	Document options.
10	9	Add menu for viewing command line history.	Add menu for viewing command line history.
11	10	Replace escape sequences in quick view output with ^foo.	Replace escape sequences in quick view output with ^foo.

File src/fileops.c changed (mode: 100644) (index 0669bc70d..397f6402c)
16	16	* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA	* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
17	17	*/	*/
18	18
19		#include <ncurses.h>
20		#include <unistd.h>
	19		#include <dirent.h>
21	20	#include <errno.h> /* errno */	#include <errno.h> /* errno */
22		#include <sys/wait.h> /* waitpid() */
23		#include <sys/types.h> /* waitpid() */
24		#include <sys/stat.h> /* stat */
	21		#include <fcntl.h>
	22		#include <ncurses.h>
25	23	#include <stdio.h>	#include <stdio.h>
26	24	#include <string.h>	#include <string.h>
27		#include <fcntl.h>
	25		#include <sys/stat.h> /* stat */
	26		#include <sys/types.h> /* waitpid() */
	27		#include <sys/wait.h> /* waitpid() */
	28		#include <unistd.h>
28	29
29	30	#include "background.h"	#include "background.h"
30	31	#include "color_scheme.h"	#include "color_scheme.h"

...	...	clone_file(FileView view)*
974	975	free(escaped);	free(escaped);
975	976	}	}
976	977
	978		unsigned long long
	979		calc_dirsize(const char *path)
	980		{
	981		DIR* dir;
	982		struct dirent* dentry;
	983		const char* slash = "";
	984		size_t size;
	985
	986		dir = opendir(path);
	987		if(dir == NULL)
	988		return (0);
	989
	990		if(path[strlen(path) - 1] != '/')
	991		slash = "/";
	992
	993		size = 0;
	994		while((dentry = readdir(dir)) != NULL)
	995		{
	996		char buf[PATH_MAX];
	997
	998		if(strcmp(dentry->d_name, ".") == 0)
	999		continue;
	1000		else if(strcmp(dentry->d_name, "..") == 0)
	1001		continue;
	1002
	1003		snprintf(buf, sizeof (buf), "%s%s%s", path, slash, dentry->d_name);
	1004		if(dentry->d_type == DT_DIR)
	1005		{
	1006		unsigned long long dir_size = (unsigned long long)tree_get_data(
	1007		curr_stats.dirsize_cache, buf);
	1008		if(dir_size == 0)
	1009		dir_size = calc_dirsize(buf);
	1010		size += dir_size;
	1011		}
	1012		else
	1013		{
	1014		struct stat st;
	1015		if(stat(buf, &st) == 0)
	1016		size += st.st_size;
	1017		}
	1018		}
	1019
	1020		closedir(dir);
	1021
	1022		tree_set_data(curr_stats.dirsize_cache, path, (void*)size);
	1023		return (size);
	1024		}
	1025
977	1026	/* vim: set tabstop=2 softtabstop=2 shiftwidth=2 noexpandtab : */	/* vim: set tabstop=2 softtabstop=2 shiftwidth=2 noexpandtab : */

File src/fileops.h changed (mode: 100644) (index a31cc0229..c45bcf1b7)
2	2	* Copyright (C) 2001 Ken Steen.	* Copyright (C) 2001 Ken Steen.
3	3	*	*
4	4	* This program is free software; you can redistribute it and/or modify	* This program is free software; you can redistribute it and/or modify
5		* it under the terms of the GNU General Public License as published by
6		* the Free Software Foundation; either version 2 of the License, or
	5		* it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or
7	6	* (at your option) any later version.	* (at your option) any later version.
8	7	*	*
9	8	* This program is distributed in the hope that it will be useful,	* This program is distributed in the hope that it will be useful,

...	...	void change_group(FileView view);*
55	54	/* Returns new value for save_msg flag. */	/* Returns new value for save_msg flag. */
56	55	int put_files_from_register(FileView *view, int name, int force_move);	int put_files_from_register(FileView *view, int name, int force_move);
57	56	void clone_file(FileView* view);	void clone_file(FileView* view);
	57		unsigned long long calc_dirsize(const char *path);
58	58
59	59	#endif	#endif
60	60

File src/normal.c changed (mode: 100644) (index 66b7b8795..8090c2fff)
...	...	selector_G(struct key_info key_info, struct keys_info keys_info)*
730	730	static void	static void
731	731	cmd_ga(struct key_info key_info, struct keys_info *keys_info)	cmd_ga(struct key_info key_info, struct keys_info *keys_info)
732	732	{	{
733		pid_t pid;
734		int out_pipe[2];
735
736	733	if(curr_view->dir_entry[curr_view->list_pos].type != DIRECTORY)	if(curr_view->dir_entry[curr_view->list_pos].type != DIRECTORY)
737	734	return;	return;
738	735
739		if(pipe(out_pipe) != 0)
740		{
741		show_error_msg(" File pipe error", "Error creating pipe");
742		return;
743		}
	736		calc_dirsize(curr_view->dir_entry[curr_view->list_pos].name);
744	737
745		if((pid = fork()) == -1)
746		return;
747
748		if(pid == 0)
749		{
750		char buf[PATH_MAX];
751		snprintf(buf, sizeof(buf), "du -sb '%s'",
752		curr_view->dir_entry[curr_view->list_pos].name);
753		run_from_fork(out_pipe, 0, buf);
754		return;
755		}
756		else
757		{
758		size_t size;
759		char buf[128];
760
761		status_bar_message("Please wait. Calculating directory size...");
762		wrefresh(status_bar);
763
764		close(out_pipe[1]); /* Close write end of pipe. */
765		read(out_pipe[0], buf, sizeof(buf) - 1);
766		close(out_pipe[0]);
767
768		size = strtoul(buf, NULL, 10);
769		tree_set_data(curr_stats.dirsize_cache,
770		curr_view->dir_entry[curr_view->list_pos].name, (void*)size);
771
772		curr_view->dir_entry[curr_view->list_pos].size = size;
773		moveto_list_pos(curr_view, curr_view->list_pos);
774		}
	738		moveto_list_pos(curr_view, curr_view->list_pos);
775	739	}	}
776	740
777	741	/* Jump to top of the list or to specified line. */	/* Jump to top of the list or to specified line. */

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