static CURLcode checkpasswd(const char *kind, /* for what purpose */
const size_t i, /* operation index */
const bool last, /* TRUE if last operation */
char **userpwd) /* pointer to allocated string */
{
char *psep;
char *osep;
if(!*userpwd)
return CURLE_OK;
/* Attempt to find the password separator */
psep = strchr(*userpwd, ':');
/* Attempt to find the options separator */
osep = strchr(*userpwd, ';');
if(!psep && **userpwd != ';') {
/* no password present, prompt for one */
char passwd[256] = "";
char prompt[256];
size_t passwdlen;
size_t userlen = strlen(*userpwd);
char *passptr;
if(osep)
*osep = '\0';
/* build a nice-looking prompt */
if(!i && last)
curlx_msnprintf(prompt, sizeof(prompt),
"Enter %s password for user '%s':",
kind, *userpwd);
else
curlx_msnprintf(prompt, sizeof(prompt),
"Enter %s password for user '%s' on URL #%zu:",
kind, *userpwd, i + 1);
/* get password */
getpass_r(prompt, passwd, sizeof(passwd));
passwdlen = strlen(passwd);
if(osep)
*osep = ';';
/* extend the allocated memory area to fit the password too */
passptr = realloc(*userpwd,
passwdlen + 1 + /* an extra for the colon */
userlen + 1); /* an extra for the zero */
if(!passptr)
return CURLE_OUT_OF_MEMORY;
/* append the password separated with a colon */
passptr[userlen] = ':';
memcpy(&passptr[userlen + 1], passwd, passwdlen + 1);
*userpwd = passptr;
}
return CURLE_OK;
}
ParameterError checkpasswd(const char *kind, /* for what purpose */
char **userpwd) /* pointer to allocated string */
{
char *psep;
char *osep;
if(!*userpwd)
return PARAM_OK;
/* Attempt to find the password separator */
psep = strchr(*userpwd, ':');
/* Attempt to find the options separator */
osep = strchr(*userpwd, ';');
if(!psep && **userpwd != ';') {
/* no password present, prompt for one */
char passwd[256] = "";
char prompt[256];
size_t passwdlen;
size_t userlen = strlen(*userpwd);
char *passptr;
if(osep)
*osep = '\0';
/* build a nice-looking prompt */
curlx_msnprintf(prompt, sizeof(prompt),
"Enter %s password for user '%s':",
kind, *userpwd);
/* get password */
getpass_r(prompt, passwd, sizeof(passwd));
passwdlen = strlen(passwd);
if(osep)
*osep = ';';
/* extend the allocated memory area to fit the password too */
passptr = realloc(*userpwd,
passwdlen + 1 + /* an extra for the colon */
userlen + 1); /* an extra for the zero */
if(!passptr)
return PARAM_NO_MEM;
/* append the password separated with a colon */
passptr[userlen] = ':';
memcpy(&passptr[userlen+1], passwd, passwdlen+1);
*userpwd = passptr;
}
return PARAM_OK;
}
