From 91d34c4533e6bf6eacad7a9f001f28f9e5ebc656 Mon Sep 17 00:00:00 2001 From: Rich Felker Date: Wed, 21 Jun 2017 19:06:45 -0400 Subject: [PATCH] fix regression in getspnam[_r] error code for insufficient buffer size commit 2d7d05f031e014068a61d3076c6178513395d2ae wrongly changed ERANGE to EINVAL, likely as the result of copy-and-paste error. --- src/passwd/getspnam_r.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/passwd/getspnam_r.c b/src/passwd/getspnam_r.c index e488b67f..541206fa 100644 --- a/src/passwd/getspnam_r.c +++ b/src/passwd/getspnam_r.c @@ -76,7 +76,7 @@ int getspnam_r(const char *name, struct spwd *sp, char *buf, size_t size, struct /* Buffer size must at least be able to hold name, plus some.. */ if (size < l+100) - return errno = EINVAL; + return errno = ERANGE; /* Protect against truncation */ if (snprintf(path, sizeof path, "/etc/tcb/%s/shadow", name) >= sizeof path) -- 2.25.1