diff options
Diffstat (limited to 'misc.h')
| -rw-r--r-- | misc.h | 17 |
1 files changed, 17 insertions, 0 deletions
@@ -36,6 +36,14 @@ /* forward declarations */ struct plugin_list; +/* used by argv_x functions */ +struct argv { + size_t capacity; + size_t argc; + char **argv; + char *system_str; +}; + /* * Handle environmental variable lists */ @@ -126,6 +134,7 @@ const char *system_error_message (int, struct gc_arena *gc); int openvpn_execve (const struct argv *a, const struct env_set *es, const unsigned int flags); bool openvpn_execve_check (const struct argv *a, const struct env_set *es, const unsigned int flags, const char *error_message); bool openvpn_execve_allowed (const unsigned int flags); +int openvpn_system (const char *command, const struct env_set *es, unsigned int flags); #ifdef HAVE_STRERROR /* a thread-safe version of strerror */ @@ -297,9 +306,16 @@ extern const char *iproute_path; #define SSEC_PW_ENV 3 /* allow calling of built-in programs and user-defined scripts that may receive a password as an environmental variable */ extern int script_security; /* GLOBAL */ +#define SM_EXECVE 0 /* call external programs with execve() or CreateProcess() */ +#define SM_SYSTEM 1 /* call external programs with system() */ +extern int script_method; /* GLOBAL */ + /* return the next largest power of 2 */ size_t adjust_power_of_2 (size_t u); +/* return the basename of path */ +const char *openvpn_basename (const char *path); + /* * A printf-like function (that only recognizes a subset of standard printf * format operators) that prints arguments to an argv list instead @@ -314,6 +330,7 @@ const char *argv_str (const struct argv *a, struct gc_arena *gc, const unsigned struct argv argv_insert_head (const struct argv *a, const char *head); void argv_msg (const int msglev, const struct argv *a); void argv_msg_prefix (const int msglev, const struct argv *a, const char *prefix); +const char *argv_system_str (const struct argv *a); #define APA_CAT (1<<0) /* concatentate onto existing struct argv list */ void argv_printf_arglist (struct argv *a, const char *format, const unsigned int flags, va_list arglist); |