diff options
Diffstat (limited to 'misc.h')
| -rw-r--r-- | misc.h | 14 |
1 files changed, 12 insertions, 2 deletions
@@ -136,6 +136,15 @@ bool openvpn_execve_check (const struct argv *a, const struct env_set *es, const bool openvpn_execve_allowed (const unsigned int flags); int openvpn_system (const char *command, const struct env_set *es, unsigned int flags); +static inline bool +openvpn_run_script (const struct argv *a, const struct env_set *es, const unsigned int flags, const char *hook) +{ + char msg[256]; + + openvpn_snprintf(msg, sizeof(msg), "WARNING: Failed running command (%s)", hook); + return openvpn_execve_check(a, es, flags | S_SCRIPT, msg); +}; + #ifdef HAVE_STRERROR /* a thread-safe version of strerror */ const char* strerror_ts (int errnum, struct gc_arena *gc); @@ -218,8 +227,8 @@ long int get_random(void); /* return true if filename can be opened for read */ bool test_file (const char *filename); -/* create a temporary filename in directory */ -const char *create_temp_filename (const char *directory, const char *prefix, struct gc_arena *gc); +/* create a temporary file in directory, returns the filename of the created file */ +const char *create_temp_file (const char *directory, const char *prefix, struct gc_arena *gc); /* put a directory and filename together */ const char *gen_path (const char *directory, const char *filename, struct gc_arena *gc); @@ -338,6 +347,7 @@ void get_user_pass_auto_userid (struct user_pass *up, const char *tag); extern const char *iproute_path; #endif +/* Script security */ #define SSEC_NONE 0 /* strictly no calling of external programs */ #define SSEC_BUILT_IN 1 /* only call built-in programs such as ifconfig, route, netsh, etc.*/ #define SSEC_SCRIPTS 2 /* allow calling of built-in programs and user-defined scripts */ |