Author: eadler
Date: Sun Jul 1 19:44:29 2018
New Revision: 335850
URL: https://svnweb.freebsd.org/changeset/base/335850
Log:
top(1): permit infinite length for command
There isn't any need to limit the size of the screen. Utilities like
'less -S' don't have a (meaningful) limit anyways. This also makes the
way to dynamically changing the column widths based on the screen width.
Modified:
head/usr.bin/top/machine.c
Modified: head/usr.bin/top/machine.c
==============================================================================
--- head/usr.bin/top/machine.c Sun Jul 1 19:44:26 2018 (r335849)
+++ head/usr.bin/top/machine.c Sun Jul 1 19:44:29 2018 (r335850)
@@ -59,7 +59,6 @@ static const int namelength = 10;
/* TOP_JID_LEN based on max of 999999 */
#define TOP_JID_LEN 6
#define TOP_SWAP_LEN 5
-static int cmdlengthdelta;
/* get_process_info passes back a handle. This is what it looks like: */
@@ -415,7 +414,6 @@ format_header(const char *uname_field)
assert("displaymode must not be set to DISP_MAX");
}
- cmdlengthdelta = sbuf_len(header) - 7;
return sbuf_data(header);
}
@@ -1091,10 +1089,7 @@ format_next_process(struct handle * xhandle, char *(*g
sbuf_printf(procbuf, "%6s ", format_time(cputime));
sbuf_printf(procbuf, "%6.2f%% ", ps.wcpu ? 100.0 *
weighted_cpu(PCTCPU(pp), pp) : 100.0 * PCTCPU(pp));
}
- sbuf_printf(procbuf, "%.*s",
- screen_width > cmdlengthdelta ?
- screen_width - cmdlengthdelta : 0,
- printable(cmdbuf));
+ sbuf_printf(procbuf, "%s", printable(cmdbuf));
free(cmdbuf);
return (sbuf_data(procbuf));
}
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