libalpm_log - Man Page

Name

libalpm_log — Logging Functions

— Functions to log using libalpm.  

Synopsis

Typedefs

typedef void(* alpm_cb_log) (void *ctx, alpm_loglevel_t level, const char *fmt, va_list args)
The callback type for logging.

Enumerations

enum alpm_loglevel_t { ALPM_LOG_ERROR = 1, ALPM_LOG_WARNING = (1 << 1), ALPM_LOG_DEBUG = (1 << 2), ALPM_LOG_FUNCTION = (1 << 3) }
Logging Levels.

Functions

int alpm_logaction (alpm_handle_t *handle, const char *prefix, const char *fmt,...) __attribute__((format(printf
A printf-like function for logging.

Detailed Description

Functions to log using libalpm.

Typedef Documentation

typedef void(* alpm_cb_log) (void *ctx, alpm_loglevel_t level, const char *fmt, va_list args)

The callback type for logging. libalpm will call this function whenever something is to be logged. many libalpm will produce log output. Additionally any calls to alpm_logaction will also call this callback.

Parameters

ctx user-provided context
level the currently set loglevel
fmt the printf like format string
args printf like arguments

Enumeration Type Documentation

enum alpm_loglevel_t

Logging Levels.

Enumerator

ALPM_LOG_ERROR

Error.

ALPM_LOG_WARNING

Warning.

ALPM_LOG_DEBUG

Debug.

ALPM_LOG_FUNCTION

Function.

Function Documentation

int alpm_logaction (alpm_handle_t * handle, const char * prefix, const char * fmt,  ...)

A printf-like function for logging.

Parameters

handle the context handle
prefix caller-specific prefix for the log
fmt output format

Returns

0 on success, -1 on error (pm_errno is set accordingly)

Author

Generated automatically by Doxygen for libalpm from the source code.

Referenced By

libalpm(3).

Tue Sep 14 2021 libalpm