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only show file systems of interest
[unix-history]
/
usr
/
src
/
bin
/
df
/
df.c
diff --git
a/usr/src/bin/df/df.c
b/usr/src/bin/df/df.c
index
80436ca
..
f245bdc
100644
(file)
--- a/
usr/src/bin/df/df.c
+++ b/
usr/src/bin/df/df.c
@@
-1,5
+1,5
@@
#ifndef lint
#ifndef lint
-static char *sccsid = "@(#)df.c 4.1
2
%G%";
+static char *sccsid = "@(#)df.c 4.1
5
%G%";
#endif
#include <stdio.h>
#endif
#include <stdio.h>
@@
-38,7
+38,7
@@
main(argc, argv)
{
int i;
{
int i;
- while (argc >
=
1 && argv[1][0]=='-') {
+ while (argc > 1 && argv[1][0]=='-') {
switch (argv[1][1]) {
case 'i':
switch (argv[1][1]) {
case 'i':
@@
-56,6
+56,7
@@
main(argc, argv)
(void) read(i, (char *)mtab, sizeof mtab);
(void) close(i);
}
(void) read(i, (char *)mtab, sizeof mtab);
(void) close(i);
}
+ sync();
printf("Filesystem kbytes used avail capacity");
if (iflag)
printf(" iused ifree %%iused");
printf("Filesystem kbytes used avail capacity");
if (iflag)
printf(" iused ifree %%iused");
@@
-66,8
+67,8
@@
main(argc, argv)
if (setfsent() == 0)
perror(FSTAB), exit(1);
while (fsp = getfsent()) {
if (setfsent() == 0)
perror(FSTAB), exit(1);
while (fsp = getfsent()) {
- if (
!
strcmp(fsp->fs_type, FSTAB_RW) &&
-
!(strcmp(fsp->fs_type, FSTAB_RO)
))
+ if (strcmp(fsp->fs_type, FSTAB_RW) &&
+
strcmp(fsp->fs_type, FSTAB_RO
))
continue;
if (root[0] == 0)
(void) strcpy(root, fsp->fs_spec);
continue;
if (root[0] == 0)
(void) strcpy(root, fsp->fs_spec);