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Hi,
Here is a patch that makes top(1) to inverse its table header (PID
USERNAME THR, etc).
Cheers,
- --
Xin LI <delp...@delphij.net> http://www.delphij.net/
FreeBSD - The Power to Serve! Live free or die
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Index: contrib/top/display.c
===================================================================
--- contrib/top/display.c (revision 214355)
+++ contrib/top/display.c (working copy)
@@ -694,7 +694,7 @@
int width;
s = NULL;
- width = display_width;
+ width = screen_width;
header_length = strlen(text);
if (header_length >= width) {
s = malloc((width + 1) * sizeof(char));
@@ -702,6 +702,14 @@
return (NULL);
strncpy(s, text, width);
s[width] = '\0';
+ } else {
+ s = malloc((width + 1) * sizeof(char));
+ if (s == NULL)
+ return (NULL);
+ strncpy(s, text, width);
+ while (screen_width > header_length)
+ s[header_length++] = ' ';
+ s[width] = '\0';
}
return (s);
}
@@ -726,7 +734,7 @@
if (header_status == ON)
{
putchar('\n');
- fputs(text, stdout);
+ standout(text, stdout);
lastline++;
}
else if (header_status == ERASE)
Index: contrib/top/top.h
===================================================================
--- contrib/top/top.h (revision 214355)
+++ contrib/top/top.h (working copy)
@@ -14,7 +14,7 @@
extern int Header_lines; /* 7 */
/* Maximum number of columns allowed for display */
-#define MAX_COLS 128
+#define MAX_COLS 512
/* Log base 2 of 1024 is 10 (2^10 == 1024) */
#define LOG1024 10
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