diff options
Diffstat (limited to 'usr.bin/systat/sysput.c')
| -rw-r--r-- | usr.bin/systat/sysput.c | 49 |
1 files changed, 45 insertions, 4 deletions
diff --git a/usr.bin/systat/sysput.c b/usr.bin/systat/sysput.c index 5c3bed070e621..31c9127a83b7b 100644 --- a/usr.bin/systat/sysput.c +++ b/usr.bin/systat/sysput.c @@ -41,7 +41,15 @@ __FBSDID("$FreeBSD$"); #include "extern.h" void -sysputstrs(WINDOW *wnd, int row, int col, int width) +sysputspaces(WINDOW *wd, int row, int col, int width) +{ + static char str40[] = " "; + + mvwaddstr(wd, row, col, str40 + sizeof(str40) - width - 1); +} + +void +sysputstrs(WINDOW *wd, int row, int col, int width) { static char str40[] = "****************************************"; @@ -49,7 +57,7 @@ sysputstrs(WINDOW *wnd, int row, int col, int width) } void -sysputuint64(WINDOW *wnd, int row, int col, int width, uint64_t val, int flags) +sysputuint64(WINDOW *wd, int row, int col, int width, uint64_t val, int flags) { char unit, *ptr, *start, wrtbuf[width + width + 1]; int len; @@ -69,9 +77,42 @@ sysputuint64(WINDOW *wnd, int row, int col, int width, uint64_t val, int flags) memset(wrtbuf + len, ' ', width - len); start += len; - mvwaddstr(wnd, row, col, start); + mvwaddstr(wd, row, col, start); return; error: - sysputstrs(wnd, row, col, width); + sysputstrs(wd, row, col, width); +} + +void +sysputwuint64(WINDOW *wd, int row, int col, int width, uint64_t val, int flags) +{ + if(val == 0) + sysputspaces(wd, row, col, width); + else + sysputuint64(wd, row, col, width, val, flags); +} + +static int +calc_page_shift() +{ + u_int page_size; + int shifts; + + shifts = 0; + GETSYSCTL("vm.stats.vm.v_page_size", page_size); + for(; page_size > 1; page_size >>= 1) + shifts++; + return shifts; +} + +void +sysputpage(WINDOW *wd, int row, int col, int width, uint64_t pages, int flags) +{ + static int shifts = 0; + + if (shifts == 0) + shifts = calc_page_shift(); + pages <<= shifts; + sysputuint64(wd, row, col, width, pages, flags); } |