report.c File Reference

Command-line tool for crash report analysis and summarization. More...

Go to the source code of this file.

Data Structures
struct	thread_filter_list
	Dynamic array of thread IDs for filtering instrumentation logs. More...
struct	report_config
	Configuration for panic report generation. More...
struct	log_record
	Parsed instrumentation log record. More...
struct	thread_entry
	Hash table entry for thread-local last log record. More...
struct	collect_ctx_t

Typedefs
typedef struct thread_filter_list	thread_filter_list_t
	Dynamic array of thread IDs for filtering instrumentation logs.
typedef struct report_config	report_config_t
	Configuration for panic report generation.
typedef struct log_record	log_record_t
	Parsed instrumentation log record.
typedef struct thread_entry	thread_entry_t
	Hash table entry for thread-local last log record.

Functions
int	main (int argc, char **argv)

Detailed Description

Command-line tool for crash report analysis and summarization.

Generates and summarizes crash reports from instrumentation runtime logs. Analyzes instrumentation traces to identify error patterns and provide diagnostic information.

Definition in file report.c.

Typedef Documentation

log_record_t

typedef struct log_record log_record_t

Parsed instrumentation log record.

Represents a single line from an instrumentation log file with all fields extracted and parsed.

report_config_t

typedef struct report_config report_config_t

Configuration for panic report generation.

thread_entry_t

typedef struct thread_entry thread_entry_t

Hash table entry for thread-local last log record.

Used by uthash to track the most recent log record for each thread when generating panic reports.

thread_filter_list_t

typedef struct thread_filter_list thread_filter_list_t

Dynamic array of thread IDs for filtering instrumentation logs.

Function Documentation

main()

int main	(	int	argc,
		char **	argv
	)

Definition at line 583 of file report.c.

                                {
  report_config_t config = {
      .log_dir = NULL,
      .log_file = NULL,
      .include_filter = NULL,
      .exclude_filter = NULL,
      .threads = {.values = NULL, .count = 0, .capacity = 0},
      .emit_raw_line = false,
  };
 
  log_init(NULL, LOG_INFO, false, false);
 
  int exit_code = EXIT_SUCCESS;
  if (!parse_arguments(argc, argv, &config)) {
    exit_code = ERROR_USAGE;
    goto cleanup;
  }
 
  thread_entry_t *entries = NULL;
  if (!collect_entries(&config, &entries)) {
    exit_code = ERROR_GENERAL;
    destroy_entries(&entries);
    goto cleanup;
  }
 
  print_summary(&config, &entries);
  destroy_entries(&entries);
 
cleanup:
  thread_filter_list_destroy(&config.threads);
  log_destroy();
  return exit_code;
}

References ERROR_GENERAL, ERROR_USAGE, log_destroy(), report_config::log_dir, LOG_INFO, log_init(), and report_config::threads.