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20 lines
732 B
20 lines
732 B
allow empty passwords (shadow-lookup only when 'x' found.)
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(patch thankfully copied from T2)
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--- fgetty-0.6/checkpassword.c 2001-09-10 12:35:12.000000000 +0200
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+++ fgetty-0.6/checkpassword.c 2005-02-08 20:23:32.391861824 +0100
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@@ -36,9 +36,11 @@
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login=buf;
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if ((pw=getpwnam(login))) {
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passwd=pw->pw_passwd;
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- if ((spw=getspnam(login)))
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+ if (!strcmp(passwd, "x") && (spw=getspnam(login)))
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passwd=spw->sp_pwdp;
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- if (*passwd && !strcmp(crypt(ptr=login+strlen(login)+1,passwd),passwd)) {
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+ ptr=login+strlen(login)+1;
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+ if (*passwd == 0 || !strcmp(crypt(ptr,passwd),passwd)) {
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+ puts("password checked\n");
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char **env,**ep;
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char buf[100];
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for (len=0; environ[len]; ++len) ;
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