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Add sudo_warn_set_conversation() to specify a conversation function

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to use for warn/fatal.  If no conversation function is specified,
the standard error will be used.  We now only need sudo_printf()
for things that use the parser.
This commit is contained in:
Todd C. Miller
2014-10-05 16:41:52 -06:00
parent 29be093646
commit bd99dcc028
12 changed files with 108 additions and 38 deletions
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5
include/sudo_fatal.h
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@@ -114,6 +114,9 @@
typedef void (*sudo_fatal_callback_t)(void);
struct sudo_conv_message;
struct sudo_conv_reply;
__dso_public int sudo_fatal_callback_deregister_v1(sudo_fatal_callback_t func);
__dso_public int sudo_fatal_callback_register_v1(sudo_fatal_callback_t func);
__dso_public char *sudo_warn_gettext_v1(const char *msgid) __format_arg(1);
@@ -126,6 +129,7 @@ __dso_public void sudo_warn_nodebug_v1(const char *fmt, ...) __printf0like(1, 2)
__dso_public void sudo_warnx_nodebug_v1(const char *fmt, ...) __printflike(1, 2);
__dso_public void sudo_vwarn_nodebug_v1(const char *fmt, va_list ap) __printf0like(1, 0);
__dso_public void sudo_vwarnx_nodebug_v1(const char *fmt, va_list ap) __printflike(1, 0);
__dso_public void sudo_warn_set_conversation_v1(int (*conv)(int num_msgs, const struct sudo_conv_message *msgs, struct sudo_conv_reply *replies));
#define sudo_fatal_callback_deregister(_a) sudo_fatal_callback_deregister_v1((_a))
#define sudo_fatal_callback_register(_a) sudo_fatal_callback_register_v1((_a))
@@ -139,5 +143,6 @@ __dso_public void sudo_vwarnx_nodebug_v1(const char *fmt, va_list ap) __printfli
#define sudo_warnx_nodebug sudo_warnx_nodebug_v1
#define sudo_vwarn_nodebug(_a, _b) sudo_vwarn_nodebug_v1((_a), (_b))
#define sudo_vwarnx_nodebug(_a, _b) sudo_vwarnx_nodebug_v1((_a), (_b))
#define sudo_warn_set_conversation(_a) sudo_warn_set_conversation_v1(_a)
#endif /* _SUDO_FATAL_H_ */