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Tightened syntax checks to discover bad numerical arguments

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This commit is contained in:
Gerhard Rieger 2022-08-12 13:19:03 +02:00
parent 88cdeed092
commit 893d031cc2
10 changed files with 233 additions and 56 deletions

6
socat.c
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@ -238,7 +238,7 @@ int main(int argc, const char *argv[]) {
Exit(1);
}
}
socat_opts.bufsiz = strtoul(a, (char **)&a, 0);
socat_opts.bufsiz = Strtoul(a, (char **)&a, 0, "-b");
break;
case 's': if (arg1[0][2]) { socat_opt_hint(stderr, arg1[0][1], arg1[0][2]); Exit(1); }
diag_set_int('e', E_FATAL); break;
@ -251,7 +251,7 @@ int main(int argc, const char *argv[]) {
Exit(1);
}
}
rto = strtod(a, (char **)&a);
rto = Strtod(a, (char **)&a, "-t");
socat_opts.closwait.tv_sec = rto;
socat_opts.closwait.tv_usec =
(rto-socat_opts.closwait.tv_sec) * 1000000;
@ -265,7 +265,7 @@ int main(int argc, const char *argv[]) {
Exit(1);
}
}
rto = strtod(a, (char **)&a);
rto = Strtod(a, (char **)&a, "-T");
socat_opts.total_timeout.tv_sec = rto;
socat_opts.total_timeout.tv_usec =
(rto-socat_opts.total_timeout.tv_sec) * 1000000;