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Add pointer to a printf like function to plugin open functon.

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This can be used instead of the conversation function to display
info and error messages.
This commit is contained in:
Todd C. Miller
2010-05-04 19:17:31 -04:00
parent b60b28abd1
commit 9fbec34fed
11 changed files with 160 additions and 157 deletions
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9
include/sudo_plugin.h
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@@ -49,6 +49,7 @@ struct sudo_conv_reply {
typedef int (*sudo_conv_t)(int num_msgs, const struct sudo_conv_message msgs[],
struct sudo_conv_reply replies[]);
typedef int (*sudo_printf_t)(int msg_type, const char *fmt, ...);
/* Policy plugin type and defines */
struct policy_plugin {
@@ -56,8 +57,8 @@ struct policy_plugin {
unsigned int type; /* always SUDO_POLICY_PLUGIN */
unsigned int version; /* always SUDO_API_VERSION */
int (*open)(unsigned int version, sudo_conv_t conversation,
char * const settings[], char * const user_info[],
char * const user_env[]);
sudo_printf_t sudo_printf, char * const settings[],
char * const user_info[], char * const user_env[]);
void (*close)(int exit_status, int error); /* wait status or error */
int (*show_version)(int verbose);
int (*check_policy)(int argc, char * const argv[],
@@ -75,8 +76,8 @@ struct io_plugin {
unsigned int type; /* always SUDO_IO_PLUGIN */
unsigned int version; /* always SUDO_API_VERSION */
int (*open)(unsigned int version, sudo_conv_t conversation,
char * const settings[], char * const user_info[],
char * const user_env[]);
sudo_printf_t sudo_printf, char * const settings[],
char * const user_info[], char * const user_env[]);
void (*close)(int exit_status, int error); /* wait status or error */
int (*show_version)(int verbose);
int (*log_input)(const char *buf, unsigned int len);