o5r/plan9port
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Fix small bugs.

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This commit is contained in:
rsc 2004-05-11 17:51:27 +00:00
parent 2f2df5e02e
commit c4097c2951
14 changed files with 71 additions and 34 deletions
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2
src/cmd/ls.C
View file

@ -101,6 +101,8 @@ ls(char *s, int multi)
return 1;
}
if(db->qid.type&QTDIR && dflag==0){
free(db);
db = nil;
output();
fd = open(s, OREAD);
if(fd == -1)

2
src/cmd/rc/plan9ish.c
View file

@ -71,7 +71,7 @@ void Vinit(void){
for(s=*env;*s && *s!='(' && *s!='=';s++);
switch(*s){
case '\0':
pfmt(err, "rc: odd environment %q?\n", *env);
// pfmt(err, "rc: odd environment %q?\n", *env);
break;
case '=':
*s='\0';

7
src/cmd/time.c
View file

@ -11,6 +11,7 @@ main(int argc, char *argv[])
{
int i;
Waitmsg *w;
vlong t0, t1;
long l;
char *p;
char err[ERRMAX];
@ -20,6 +21,7 @@ main(int argc, char *argv[])
exits("usage");
}
t0 = nsec();
switch(fork()){
case -1:
error("fork");
@ -37,8 +39,9 @@ main(int argc, char *argv[])
loop:
w = wait();
t1 = nsec();
if(w == nil){
errstr(err, sizeof err);
rerrstr(err, sizeof err);
if(strcmp(err, "interrupted") == 0)
goto loop;
error("wait");
@ -47,7 +50,7 @@ main(int argc, char *argv[])
add("%ld.%.2ldu", l/1000, (l%1000)/10);
l = w->time[1];
add("%ld.%.2lds", l/1000, (l%1000)/10);
l = w->time[2];
l = (t1-t0)/1000000;
add("%ld.%.2ldr", l/1000, (l%1000)/10);
add("\t");
for(i=1; i<argc; i++){