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fixed xargs and dd

This commit is contained in:
Your Name 2024-02-13 14:16:31 +03:00
parent 25599584fb
commit 1a7b13daf2
4 changed files with 43 additions and 14 deletions
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17
LICENSE
View File

@ -1,13 +1,14 @@
DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
Version 2, December 2004
Copyright (C) 2004 Sam Hocevar <sam@hocevar.net>
Version 2, December 2004
Everyone is permitted to copy and distribute verbatim or modified
copies of this license document, and changing it is allowed as long
as the name is changed.
Copyright (C) 2004 Sam Hocevar <sam@hocevar.net>
DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
Everyone is permitted to copy and distribute verbatim or modified
copies of this license document, and changing it is allowed as long
as the name is changed.
0. You just DO WHAT THE FUCK YOU WANT TO.
DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0. You just DO WHAT THE FUCK YOU WANT TO.

2
include/libmu/pw_check.h
View File

@ -10,7 +10,7 @@ int pw_check(const char *prog_name, const struct passwd *pw, const char *pass) {
return 0;
if (pw->pw_passwd[0] == '!' || pw->pw_passwd[0] == '*') {
fprintf(stderr, "%s: Denied\n", prog_name);
fprintf(stderr, "%s: Access denied\n", prog_name);
return 1;
}

32
src/coreutils/dd/dd.c
View File

@ -36,7 +36,7 @@ int openfile(int flag, char *path, int mode) {
off_t strtonum(char *str) {
char *p = NULL;
off_t res = strtoll(str, &p, 10);
off_t res = strtoll(str, &p, 0);
if (str != p) {
if (!strcmp(p, "b"))
res *= 512;
@ -60,7 +60,7 @@ off_t strtonum(char *str) {
res *= 1073741824;
}
if (res <= 1)
if (res < 0)
res = 0;
return res;
@ -181,6 +181,8 @@ int main(int argc, char **argv) {
}
/* dd */
off_t opos = 0;
while (1) {
if (count == infull + inpart)
break;
@ -200,7 +202,31 @@ int main(int argc, char **argv) {
goto CLOSE;
}
else {}
else {
char *tmp = ibuf;
while (n) {
off_t i = obs - opos;
if (i > n)
i = n;
memcpy(obuf + opos, tmp, i);
n -= i;
tmp += i;
opos += i;
if (opos == obs) {
if (copy(ofd, obuf, obs, obs))
goto CLOSE;
opos = 0;
}
}
}
}
if (opos != 0) {
if (copy(ofd, obuf, obs, obs))
goto CLOSE;
}
/* End */

6
src/findutils/xargs/xargs.c
View File

@ -60,8 +60,10 @@ int stdin_read(void) {
*p = '\0';
p = arg;
if (add_arg(arg, chars))
break;
if (add_arg(arg, chars)) {
fprintf(stderr, "xargs: argument line too long\n");
exit(1);
}
args_passed++;
}