libosmocore
0.12.0
Osmocom core library
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17 #define LOG_MAX_FILTERS 8
27 #define DEBUGP(ss, fmt, args...) LOGP(ss, LOGL_DEBUG, fmt, ##args)
28 #define DEBUGPC(ss, fmt, args...) LOGPC(ss, LOGL_DEBUG, fmt, ##args)
30 #define DEBUGP(xss, fmt, args...)
31 #define DEBUGPC(ss, fmt, args...)
36 int cont,
const char *format, va_list ap);
46 #define LOGP(ss, level, fmt, args...) \
47 LOGPSRC(ss, level, NULL, 0, fmt, ## args)
55 #define LOGPC(ss, level, fmt, args...) \
57 if (log_check_level(ss, level)) \
58 logp2(ss, level, __BASE_FILE__, __LINE__, 1, fmt, ##args); \
73 #define LOGPSRC(ss, level, caller_file, caller_line, fmt, args...) \
74 LOGPSRCC(ss, level, caller_file, caller_line, 0, fmt, ##args)
89 #define LOGPSRCC(ss, level, caller_file, caller_line, cont, fmt, args...) \
91 if (log_check_level(ss, level)) {\
93 logp2(ss, level, caller_file, caller_line, cont, fmt, ##args); \
95 logp2(ss, level, __BASE_FILE__, __LINE__, cont, fmt, ##args); \
102 #define LOGL_NOTICE 5
125 #define OSMO_NUM_DLIB 18
128 struct log_category {
170 #define LOG_FILTER_ALL (1<<LOG_FLT_ALL)
172 #define GPRS_CTX_NSVC LOG_CTX_GB_NSVC
174 #define GPRS_CTX_BVC LOG_CTX_GB_BVC
307 unsigned int level,
const char *file,
int line,
308 int cont,
const char *format, va_list ap);
320 int line,
int cont,
const char *format, ...)
348 int enable,
int level);
log_target_type
Type of logging target.
Definition: logging.h:215
@ LOG_CTX_BSC_SUBSCR
Definition: logging.h:152
struct log_target::@7::@12 tgt_rb
void log_add_target(struct log_target *target)
Register a new log target with the logging core.
Definition: logging.c:567
const char * log_category_name(int subsys)
Definition: logging.c:323
uint8_t enabled
is this category enabled or not
Definition: logging.h:139
@ LOG_CTX_VLR_SUBSCR
Definition: logging.h:153
void log_set_print_filename2(struct log_target *target, enum log_filename_type lft)
Enable or disable printing of the filename while logging.
Definition: logging.c:675
struct log_target::@7::@10 tgt_syslog
const char * color
color string for cateyory
Definition: logging.h:136
int log_parse_level(const char *lvl) OSMO_DEPRECATED_OUTSIDE_LIBOSMOCORE
Parse a human-readable log level into a numeric value.
Definition: logging.c:209
uint8_t loglevel
currently selected log-level
Definition: logging.h:138
#define OSMO_DEPRECATED(text)
Set the deprecated attribute with a message.
Definition: defs.h:41
struct log_target * log_target_find(int type, const char *fname)
Find a registered log target.
Definition: logging.c:842
Configuration of single log category / sub-system.
Definition: logging.h:128
@ LOG_FILENAME_PATH
Definition: logging.h:227
#define DEBUGP(ss, fmt, args...)
Log a debug message through the Osmocom logging framework.
Definition: logging.h:27
void log_parse_category_mask(struct log_target *target, const char *mask)
parse the log category mask
Definition: logging.c:250
#define LOG_MAX_FILTERS
Maximum number of logging filters.
Definition: logging.h:17
@ LOG_FILENAME_BASENAME
Definition: logging.h:228
#define OSMO_DEPRECATED_OUTSIDE_LIBOSMOCORE
Definition: defs.h:47
struct log_target * log_target_create(void)
Create a new log target skeleton.
Definition: logging.c:751
char subsys[16]
logging sub-system
Definition: gsmtap.h:11
@ LOG_FLT_GB_BVC
Definition: logging.h:163
@ LOG_FLT_GB_NSVC
Definition: logging.h:162
log_filter * filter_fn
Definition: logging.h:199
@ LOG_CTX_GB_NSVC
Definition: logging.h:150
@ LOG_TGT_TYPE_STDERR
stderr logging
Definition: logging.h:219
const char * name
name of category
Definition: logging.h:135
void log_set_print_category_hex(struct log_target *target, int)
Enable or disable printing of the category number in hex ('<000b>').
Definition: logging.c:695
Information regarding one logging category.
Definition: logging.h:134
Logging configuration, passed to log_init.
Definition: logging.h:197
struct log_target * log_target_create_stderr(void)
Create the STDERR log target.
Definition: logging.c:792
void log_set_print_category(struct log_target *target, int)
Enable or disable printing of the category name.
Definition: logging.c:686
log_filter_index
Indexes to indicate objects that should be logged.
Definition: logging.h:160
void log_set_print_timestamp(struct log_target *target, int)
Enable or disable printing of timestamps while logging.
Definition: logging.c:636
enum log_filename_type print_filename2
Definition: logging.h:315
struct log_target::@7::@9 tgt_file
unsigned int print_filename
DEPRECATED: use print_filename2 instead.
Definition: logging.h:250
log_print_filters * print_fn
filter saving function
Definition: logging.h:211
void log_print_filters(struct vty *vty, const struct log_info *info, const struct log_target *tgt)
Definition: logging.h:188
@ LOG_FILENAME_NONE
Definition: logging.h:226
const char * log_vty_command_description() OSMO_DEPRECATED_OUTSIDE_LIBOSMOCORE
Generates the logging command description for VTY.
Definition: logging.c:1011
void * filter_data[LOG_MAX_FILTERS+1]
Internal data for filtering.
Definition: logging.h:238
struct log_target * log_target_create_gsmtap(const char *host, uint16_t port, const char *ident, bool ofd_wq_mode, bool add_sink)
Create a new logging target for GSMTAP logging.
Definition: logging_gsmtap.c:117
struct log_target * log_target_create_file(const char *fname)
Create a new file-based log target.
Definition: logging.c:816
struct log_target * log_target_create_syslog(const char *ident, int option, int facility)
Create a new logging target for syslog logging.
Definition: logging_syslog.c:73
@ LOG_CTX_GB_BVC
Definition: logging.h:151
void log_set_print_filename(struct log_target *target, int)
Use log_set_print_filename2() instead.
Definition: logging.c:663
@ LOG_TGT_TYPE_SYSLOG
syslog based logging
Definition: logging.h:217
struct llist_head entry
linked list
Definition: logging.h:233
uint8_t loglevel
configured log-level
Definition: logging.h:129
unsigned int use_color
should color be used when printing log messages?
Definition: logging.h:246
int log_targets_reopen(void)
close and re-open all log files (for log file rotation)
Definition: logging.c:908
uint8_t level
logging level
Definition: gsmtap.h:8
void log_set_print_level(struct log_target *target, int)
Enable or disable printing of the log level name.
Definition: logging.c:706
unsigned int print_ext_timestamp
should log messages be prefixed with an extended timestamp?
Definition: logging.h:254
uint8_t loglevel
global log level
Definition: logging.h:244
int log_set_context(uint8_t ctx, void *value)
Set the logging context.
Definition: logging.c:597
unsigned int num_cat_user
total number of user categories (not library)
Definition: logging.h:206
structure representing a logging target
Definition: logging.h:232
const struct log_info_cat * cat
per-category information
Definition: logging.h:202
one gsmtap instance
Definition: gsmtap_util.h:23
void(* raw_output)(struct log_target *target, int subsys, unsigned int level, const char *file, int line, int cont, const char *format, va_list ap)
alternative call-back function to which the logging framework passes the unfortmatted input arguments...
Definition: logging.h:306
int facility
Definition: logging.h:267
bool print_level
Definition: logging.h:311
struct log_target::@7::@13 tgt_gsmtap
unsigned int num_cat
total number of categories
Definition: logging.h:204
FILE * out
Definition: logging.h:261
void log_set_use_color(struct log_target *target, int)
Enable or disable the use of colored output.
Definition: logging.c:627
void log_del_target(struct log_target *target)
Unregister a log target from the logging core.
Definition: logging.c:575
void logp(int subsys, const char *file, int line, int cont, const char *format,...) OSMO_DEPRECATED("Use DEBUGP* macros instead")
logging function used by DEBUGP() macro
Definition: logging.c:538
struct rb_root __attribute__
Definition: conv_acc_generic.c:140
const char * log_vty_command_string() OSMO_DEPRECATED_OUTSIDE_LIBOSMOCORE
Generates the logging command string for VTY.
Definition: logging.c:931
unsigned int print_category
should log messages be prefixed with a category name?
Definition: logging.h:252
log_save_filters * save_fn
filter saving function
Definition: logging.h:209
void * rb
Definition: logging.h:275
@ _LOG_CTX_COUNT
Definition: logging.h:154
enum log_target_type type
the type of this log taget
Definition: logging.h:257
bool print_category_hex
Definition: logging.h:313
(double) linked list header structure
Definition: linuxlist.h:46
int log_target_file_reopen(struct log_target *tgt)
close and re-open a log file (for log file rotation)
Definition: logging.c:893
@ LOG_TGT_TYPE_FILE
text file logging
Definition: logging.h:218
void log_reset_context(void)
Reset (clear) the logging context.
Definition: logging.c:581
void log_set_print_extended_timestamp(struct log_target *target, int)
Enable or disable printing of extended timestamps while logging.
Definition: logging.c:649
@ LOG_TGT_TYPE_GSMTAP
GSMTAP network logging.
Definition: logging.h:221
const char * fname
Definition: logging.h:262
void log_save_filters(struct vty *vty, const struct log_info *info, const struct log_target *tgt)
Definition: logging.h:192
void log_set_log_level(struct log_target *target, int log_level)
Set the global log level for a given log target.
Definition: logging.c:715
@ _LOG_FLT_COUNT
Definition: logging.h:166
void log_set_category_filter(struct log_target *target, int category, int enable, int level)
Set a category filter on a given log target.
Definition: logging.c:726
log_ctx_index
Indexes to indicate the object currently acted upon.
Definition: logging.h:149
void logp2(int subsys, unsigned int level, const char *file, int line, int cont, const char *format,...) __attribute__((format(printf
logging function used by LOGP() macro
Definition: logging.c:555
void log_target_destroy(struct log_target *target)
Unregister, close and delete a log target.
Definition: logging.c:867
@ LOG_FLT_VLR_SUBSCR
Definition: logging.h:165
uint8_t type
see GSMTAP_TYPE_*
Definition: gsmtap.h:4
int log_check_level(int subsys, unsigned int level)
Check whether a log entry will be generated.
Definition: logging.c:1135
const char * hostname
Definition: logging.h:281
void(* output)(struct log_target *target, unsigned int level, const char *string)
call-back function to be called when the logging framework wants to log a fully formatted string
Definition: logging.h:291
struct log_category * categories
logging categories
Definition: logging.h:241
struct llist_head osmo_log_target_list
@ LOG_TGT_TYPE_VTY
VTY logging.
Definition: logging.h:216
const char * ident
Definition: logging.h:280
const char * log_level_str(unsigned int lvl) OSMO_DEPRECATED_OUTSIDE_LIBOSMOCORE
convert a numeric log level into human-readable string
Definition: logging.c:218
int log_parse_category(const char *category)
parse a human-readable log category into numeric form
Definition: logging.c:227
void int log_init(const struct log_info *inf, void *talloc_ctx)
Initialize the Osmocom logging core.
Definition: logging.c:1075
uint8_t enabled
is logging enabled?
Definition: logging.h:130
#define LOG_MAX_CTX
Maximum number of logging contexts.
Definition: logging.h:15
unsigned int print_timestamp
should log messages be prefixed with a timestamp?
Definition: logging.h:248
struct log_target::@7::@11 tgt_vty
const char * description
description text
Definition: logging.h:137
Log context information, passed to filter.
Definition: logging.h:143
int filter_map
Internal data for filtering.
Definition: logging.h:236
void * ctx[LOG_MAX_CTX+1]
Definition: logging.h:144
@ LOG_FLT_BSC_SUBSCR
Definition: logging.h:164
void osmo_vlogp(int subsys, int level, const char *file, int line, int cont, const char *format, va_list ap)
vararg version of logging function
Definition: logging.c:507
int log_filter(const struct log_context *ctx, struct log_target *target)
Log filter function.
Definition: logging.h:181
@ LOG_TGT_TYPE_STRRB
osmo_strrb-backed logging
Definition: logging.h:220
int priority
Definition: logging.h:266
void log_set_all_filter(struct log_target *target, int)
Enable the LOG_FLT_ALL log filter.
Definition: logging.c:615
@ LOG_FLT_ALL
Definition: logging.h:161
log_filename_type
Whether/how to log the source filename (and line number).
Definition: logging.h:225
struct gsmtap_inst * gsmtap_inst
Definition: logging.h:279
void log_fini(void)
Definition: logging.c:1120
void * vty
Definition: logging.h:271