Blame arpwatch-2.1a15-dropgroup.patch
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Ales Ledvinka |
8bc549 |
diff -up arpwatch-2.1a15/arpwatch.c.dropgroup arpwatch-2.1a15/arpwatch.c
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Ales Ledvinka |
8bc549 |
--- arpwatch-2.1a15/arpwatch.c.dropgroup 2012-05-31 11:47:13.327901902 +0200
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Ales Ledvinka |
8bc549 |
+++ arpwatch-2.1a15/arpwatch.c 2012-05-31 11:48:04.859900061 +0200
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Ales Ledvinka |
8bc549 |
@@ -147,7 +147,7 @@ void dropprivileges(const char* user)
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Ales Ledvinka |
8bc549 |
struct passwd* pw;
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Ales Ledvinka |
8bc549 |
pw = getpwnam( user );
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Ales Ledvinka |
8bc549 |
if ( pw ) {
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Ales Ledvinka |
8bc549 |
- if ( initgroups(pw->pw_name, NULL) != 0 || setgid(pw->pw_gid) != 0 ||
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Ales Ledvinka |
8bc549 |
+ if ( setgid(pw->pw_gid) != 0 || setgroups(0, NULL) != 0 ||
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Ales Ledvinka |
8bc549 |
setuid(pw->pw_uid) != 0 ) {
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Ales Ledvinka |
8bc549 |
syslog(LOG_ERR, "Couldn't change to '%.32s' uid=%d gid=%d", user,
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Ales Ledvinka |
8bc549 |
pw->pw_uid, pw->pw_gid);
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