emo/busybox
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Updates

Browse Source 
-Erik
This commit is contained in:
Erik Andersen
2000-02-11 21:55:04 +00:00
parent 5e1b2ca116
commit 9ffdaa647e
24 changed files with 483 additions and 414 deletions
Download Patch File Download Diff File Expand all files Collapse all files

28
coreutils/ls.c
View File

@ -29,10 +29,10 @@
* it more portable.
*
* KNOWN BUGS:
* 1. messy output if you mix files and directories on the command line
* 2. ls -l of a directory doesn't give "total <blocks>" header
* 3. ls of a symlink to a directory doesn't list directory contents
* 4. hidden files can make column width too large
* 1. ls -l of a directory doesn't give "total <blocks>" header
* 2. ls of a symlink to a directory doesn't list directory contents
* 3. hidden files can make column width too large
*
* NON-OPTIMAL BEHAVIOUR:
* 1. autowidth reads directories twice
* 2. if you do a short directory listing without filetype characters
@ -100,7 +100,9 @@ static unsigned short opts = 0;
static unsigned short column = 0;
#ifdef BB_FEATURE_AUTOWIDTH
static unsigned short terminal_width = 0, column_width = 0;
static unsigned short terminal_width = 0;
static unsigned short column_width = 0;
static unsigned short toplevel_column_width = 0;
#else
#define terminal_width TERMINAL_WIDTH
#define column_width COLUMN_WIDTH
@ -349,6 +351,9 @@ static int list_item(const char *name)
goto listerr;
if (!S_ISDIR(info.st_mode) || (opts & DIR_NOLIST)) {
#ifdef BB_FEATURE_AUTOWIDTH
column_width = toplevel_column_width;
#endif
list_single(name, &info, name);
return 0;
}
@ -407,6 +412,15 @@ static int list_item(const char *name)
list_single(entry->d_name, &info, fullname);
}
closedir(dir);
if (opts & DISP_DIRNAME) { /* separate the directory */
if (column) {
wr("\n", 1);
}
wr("\n", 1);
column = 0;
}
return 0;
direrr:
@ -530,8 +544,8 @@ extern int ls_main(int argc, char **argv)
for (i = argi; i < argc; i++) {
int len = strlen(argv[i]);
if (column_width < len)
column_width = len;
if (toplevel_column_width < len)
toplevel_column_width = len;
}
#endif