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authorMiles Bader <miles@gnu.org>1996-08-01 00:39:45 +0000
committerMiles Bader <miles@gnu.org>1996-08-01 00:39:45 +0000
commit37c058c67a2e503606e3c3ebda5050ca2d0c045c (patch)
tree121578fe0766d989cd6b2d264f0a27e0ff9ce2df
parent8b3d144ae737e32dc3c71175ddc12760c534ef7d (diff)
(main/verify_passwd): Use #pragma weak instead of __attribute__ ((weak)).
(options): Change --inherit-environ to --preserve-environment. Change --no-environ to --no-environment-args. Change --environ to --envvar and --environ-default to --envvar-default.
-rw-r--r--utils/login.c18
1 files changed, 9 insertions, 9 deletions
diff --git a/utils/login.c b/utils/login.c
index 7c8ae6ea..46f9629b 100644
--- a/utils/login.c
+++ b/utils/login.c
@@ -82,19 +82,19 @@ char *copied_args[] = {
static struct argp_option options[] =
{
{"arg0", '0', "ARG", 0, "Make ARG the shell's argv[0]"},
- {"environ", 'e', "ENTRY", 0, "Add ENTRY to the environment"},
- {"environ-default", 'E', "ENTRY", 0, "Use ENTRY as a default environment variable"},
+ {"envvar", 'e', "ENTRY", 0, "Add ENTRY to the environment"},
+ {"envvar-default", 'E', "ENTRY", 0, "Use ENTRY as a default environment variable"},
{"no-args", 'x', 0, 0, "Don't put login args into the environment"},
{"arg", 'a', "ARG", 0, "Add login parameter ARG"},
{"arg-default", 'A', "ARG", 0, "Use ARG as a default login parameter"},
- {"no-environ", 'X', 0, 0, "Don't add the parent environment as default login params"},
+ {"no-environment-args", 'X', 0, 0, "Don't add the parent environment as default login params"},
{"user", 'u', "USER", 0, "Add USER to the effective uids"},
{"avail-user",'U', "USER", 0, "Add USER to the available uids"},
{"group", 'g', "GROUP", 0, "Add GROUP to the effective groups"},
{"avail-group",'G',"GROUP", 0, "Add GROUP to the available groups"},
{"no-login", 'L', 0, 0, "Don't modify the shells argv[0] to look"
- " like a login shell"},
- {"inherit-environ", 'p', 0, 0, "Inherit the parent's environment"},
+ " like a login shell"},
+ {"preserve-environment", 'p', 0, 0, "Inherit the parent's environment"},
{"via", 'h', "HOST", 0, "This login is from HOST"},
{"no-passwd", 'f', 0, 0, "Don't ask for passwords"},
{"paranoid", 'P', 0, 0, "Don't admit that a user doesn't exist"},
@@ -102,8 +102,8 @@ static struct argp_option options[] =
"effective ids as available ids"},
{"shell-from-args", 'S', 0, 0, "Use the first shell arg as the shell to invoke"},
{"retry", 'R', "ARG", OPTION_ARG_OPTIONAL,
- "Re-exec login with no users after non-fatal errors; if ARG is supplied,"
- "add it to the list of args passed to login when retrying"},
+ "Re-exec login with no users after non-fatal errors; if ARG is supplied,"
+ "add it to the list of args passed to login when retrying"},
{0, 0}
};
static char *args_doc = "[USER [ARG...]]";
@@ -513,8 +513,8 @@ main(int argc, char *argv[])
void verify_passwd (const char *name, const char *password,
uid_t id, int is_group)
{
- extern char *crypt (const char *string, const char salt[2])
- __attribute__ ((weak));
+ extern char *crypt (const char *string, const char salt[2]);
+#pragma weak crypt
char *prompt, *unencrypted, *encrypted;
if (!password || !*password