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Better prompting with su.

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@1629 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Johan Danielsson
1997-05-02 10:13:00 +00:00
parent 648007dd53
commit 925b2264a3
1 changed files with 16 additions and 2 deletions
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18
lib/auth/sia/sia.c
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@@ -290,11 +290,25 @@ siad_ses_suauthent(sia_collect_func_t *collect,
return SIADFAIL; return SIADFAIL;
if(entity->password == NULL){ if(entity->password == NULL){
prompt_t prompt; prompt_t prompt;
int ret;
if(collect == NULL) if(collect == NULL)
return SIADFAIL; return SIADFAIL;
setup_password(entity, &prompt); setup_password(entity, &prompt);
if((*collect)(0, SIAONELINER, (unsigned char*)"", 1, prompt.prompt = malloc(strlen(toname) + strlen(toinst) +
&prompt) != SIACOLSUCCESS) strlen(realm) + sizeof("'s Password: ") + 2);
if(prompt.prompt == NULL)
return SIADFAIL;
strcpy(prompt.prompt, toname);
if(toinst[0]){
strcat(prompt.prompt, ".");
strcat(prompt.prompt, toinst);
}
strcat(prompt.prompt, "@");
strcat(prompt.prompt, realm);
strcat(prompt.prompt, "'s Password: ");
ret = (*collect)(0, SIAONELINER, (unsigned char*)"", 1, &prompt);
free(prompt.prompt);
if(ret != SIACOLSUCCESS)
return SIADFAIL; return SIADFAIL;
} }
if(entity->password == NULL) if(entity->password == NULL)