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getdefs: add foreign (non-shadow-utils) items

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The login.defs is shared between more upstream projects (util-linux,
etc.). We need to improve compatibility between the projects do not
report valid, but foreign items.

Addresses: https://github.com/shadow-maint/shadow/issues/276
Signed-off-by: Karel Zak <kzak@redhat.com>
This commit is contained in:
Karel Zak 2020-10-08 12:17:30 +02:00
parent e84df9e163
commit 3f09f7b6fb
1 changed files with 11 additions and 1 deletions
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12
lib/getdef.c
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@ -77,6 +77,16 @@ struct itemdef {
{"SU_WHEEL_ONLY", NULL}, \ {"SU_WHEEL_ONLY", NULL}, \
{"ULIMIT", NULL}, {"ULIMIT", NULL},
/*
* Items used in other tools (util-linux, etc.)
*/
#define FOREIGNDEFS \
{"ALWAYS_SET_PATH", NULL}, \
{"ENV_ROOTPATH", NULL}, \
{"LOGIN_KEEP_USERNAME", NULL}, \
{"LOGIN_PLAIN_PROMPT", NULL}, \
{"MOTD_FIRSTONLY", NULL}, \
#define NUMDEFS (sizeof(def_table)/sizeof(def_table[0])) #define NUMDEFS (sizeof(def_table)/sizeof(def_table[0]))
static struct itemdef def_table[] = { static struct itemdef def_table[] = {
@ -158,6 +168,7 @@ static struct itemdef knowndef_table[] = {
#ifdef USE_PAM #ifdef USE_PAM
PAMDEFS PAMDEFS
#endif #endif
FOREIGNDEFS
{NULL, NULL} {NULL, NULL}
}; };
@ -414,7 +425,6 @@ static /*@observer@*/ /*@null@*/struct itemdef *def_find (const char *name)
{ {
struct itemdef *ptr; struct itemdef *ptr;
/* /*
* Search into the table. * Search into the table.
*/ */