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Trivial changes: whitespace and modes.

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Remote whitespace at the ends of lines.
Remove blank lines from the ends of files.
Change modes on source files so that they
are not executable.

Signed-off-by: Dan Cross <cross@gajendra.net>
This commit is contained in:
Dan Cross 2020-01-10 14:44:21 +00:00
parent 77a0a5b519
commit fa325e9b42
1021 changed files with 5688 additions and 6193 deletions
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19
src/cmd/sftpcache.c
View file

@ -5,9 +5,9 @@
*
* Stupid sftp bug: sftp invokes ssh, which always set O_NONBLOCK
* on 0, 1, and 2. Ssh inherits sftp's 2, so we can't use the output pipe
* on fd 2, since it will get set O_NONBLOCK, sftp won't notice, and
* on fd 2, since it will get set O_NONBLOCK, sftp won't notice, and
* writes will be lost. So instead we use a separate pipe for errors
* and consult it after each command. Assume the pipe buffer is
* and consult it after each command. Assume the pipe buffer is
* big enough to hold the error output.
*/
#include <u.h>
@ -35,7 +35,7 @@ Brd(Biobuf *bin)
{
static char buf[1000];
int c, tot;
tot = 0;
while((c = Bgetc(bin)) >= 0 && tot<sizeof buf){
buf[tot++] = c;
@ -59,7 +59,7 @@ int
readstr(int fd, char *a, int n)
{
int i;
for(i=0; i<n; i++){
if(read(fd, a+i, 1) != 1)
return -1;
@ -76,7 +76,7 @@ doerrors(int fd)
{
char buf[100];
int n, first;
first = 1;
while((n = read(sftperr, buf, sizeof buf)) > 0){
if(debug){
@ -106,7 +106,7 @@ main(int argc, char **argv)
char buf[200], cmd[1000], *q, *s;
char dir[100], ndir[100];
int p[2], px[2], pe[2], pid, ctl, nctl, fd, n;
notify(bell);
fmtinstall('H', encodefmt);
@ -117,10 +117,10 @@ main(int argc, char **argv)
default:
usage();
}ARGEND
if(argc != 1)
usage();
if(pipe(p) < 0 || pipe(px) < 0 || pipe(pe) < 0)
sysfatal("pipe: %r");
pid = fork();
@ -169,7 +169,7 @@ main(int argc, char **argv)
sysfatal("fork");
if(pid != 0)
exits(nil);
for(;;){
nctl = listen(dir, ndir);
if(nctl < 0)
@ -215,4 +215,3 @@ main(int argc, char **argv)
close(fd);
}
}