/*
* Create a process description
*/
ni_shellcmd_t *
ni_shellcmd_new(const ni_string_array_t *argv)
{
ni_shellcmd_t *cmd;
unsigned int i;
cmd = xcalloc(1, sizeof(*cmd));
cmd->refcount = 1;
if (!argv)
return cmd;
for (i = 0; i < argv->count; ++i) {
const char *arg = argv->data[i];
if (ni_string_empty(arg)) {
__ni_shellcmd_free(cmd);
return NULL;
}
if (ni_string_array_append(&cmd->argv, arg) < 0) {
__ni_shellcmd_free(cmd);
return NULL;
}
}
if (__ni_shellcmd_format(&cmd->command, &cmd->argv) == NULL) {
__ni_shellcmd_free(cmd);
return NULL;
}
if (ni_string_array_copy(&cmd->environ, __ni_default_environment()) < 0) {
__ni_shellcmd_free(cmd);
return NULL;
}
return cmd;
}
/*
* Create a process description
*/
ni_shellcmd_t *
ni_shellcmd_new(const ni_string_array_t *argv)
{
ni_shellcmd_t *cmd;
cmd = xcalloc(1, sizeof(*cmd));
cmd->refcount = 1;
if (argv && !__ni_shellcmd_set_argv(cmd, argv)) {
__ni_shellcmd_free(cmd);
return NULL;
}
if (ni_string_array_copy(&cmd->environ, __ni_default_environment()) < 0) {
__ni_shellcmd_free(cmd);
return NULL;
}
return cmd;
}
ni_shellcmd_t *
ni_shellcmd_parse(const char *command)
{
ni_shellcmd_t *cmd;
if (ni_string_empty(command))
return NULL;
cmd = xcalloc(1, sizeof(*cmd));
cmd->refcount = 1;
ni_string_dup(&cmd->command, command);
if (!__ni_shellcmd_parse(&cmd->argv, cmd->command)) {
__ni_shellcmd_free(cmd);
return NULL;
}
if (ni_string_array_copy(&cmd->environ, __ni_default_environment()) < 0) {
__ni_shellcmd_free(cmd);
return NULL;
}
return cmd;
}
