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sh: Prioritize /etc/passwd over the USER environment variable

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This commit is contained in:
apio 2023-05-11 20:10:10 +02:00
parent 18130847c1
commit a935039e78
Signed by: apio
GPG Key ID: B8A7D06E42258954
1 changed files with 3 additions and 6 deletions
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9
apps/sh.cpp
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@ -71,12 +71,9 @@ Result<int> luna_main(int argc, char** argv)
if (getuid() == 0) prompt_end = '#'; if (getuid() == 0) prompt_end = '#';
username = getenv("USER"); struct passwd* pw = getpwuid(getuid());
if (!username) if (pw) { username = pw->pw_name; }
{ else { username = getenv("USER"); }
struct passwd* pw = getpwuid(getuid());
if (pw) { username = pw->pw_name; }
}
} }
while (1) while (1)