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LibC: Add pw_passwd and pw_gecos to passwd structure

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This information is available in /etc/passwd either way so why not
expose it to the user. Practically all UNIX-likes have these either way
This commit is contained in:
Bananymous
2025-06-02 12:23:06 +03:00
parent bbff9f89b0
commit 755d41ca4e
2 changed files with 16 additions and 11 deletions
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15
userspace/libraries/LibC/pwd.cpp
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@@ -71,12 +71,14 @@ struct passwd* getpwent(void)
switch (i)
{
case 0:
s_pwent_struct.pw_name = (char*)malloc(field_len + 1);
s_pwent_struct.pw_name = strndup(ptr, field_len + 1);
if (!s_pwent_struct.pw_name)
return nullptr;
strcpy(s_pwent_struct.pw_name, ptr);
break;
case 1:
s_pwent_struct.pw_passwd = strndup(ptr, field_len + 1);
if (!s_pwent_struct.pw_passwd)
return nullptr;
break;
case 2:
ASSERT(1 <= field_len && field_len <= 9);
@@ -91,18 +93,19 @@ struct passwd* getpwent(void)
s_pwent_struct.pw_gid = atoi(ptr);
break;
case 4:
s_pwent_struct.pw_gecos = strndup(ptr, field_len + 1);
if (!s_pwent_struct.pw_gecos)
return nullptr;
break;
case 5:
s_pwent_struct.pw_dir = (char*)malloc(field_len + 1);
s_pwent_struct.pw_dir = strndup(ptr, field_len + 1);
if (!s_pwent_struct.pw_dir)
return nullptr;
strcpy(s_pwent_struct.pw_dir, ptr);
break;
case 6:
s_pwent_struct.pw_shell = (char*)malloc(field_len + 1);
s_pwent_struct.pw_shell = strndup(ptr, field_len + 1);
if (!s_pwent_struct.pw_shell)
return nullptr;
strcpy(s_pwent_struct.pw_shell, ptr);
break;
}