pg_backup_utils.c File Reference

#include "postgres_fe.h"
#include "pg_backup_utils.h"

Include dependency graph for pg_backup_utils.c:

Go to the source code of this file.

Macros
#define	MAX_ON_EXIT_NICELY   20

Functions
void	set_dump_section (const char *arg, int *dumpSections)
void	on_exit_nicely (on_exit_nicely_callback function, void *arg)
void	exit_nicely (int code)

Variables
const char *	progname = NULL
struct {
on_exit_nicely_callback   function
void *   arg
}	on_exit_nicely_list [MAX_ON_EXIT_NICELY]
static int	on_exit_nicely_index

Macro Definition Documentation

MAX_ON_EXIT_NICELY

#define MAX_ON_EXIT_NICELY   20

Definition at line 24 of file pg_backup_utils.c.

Function Documentation

exit_nicely()

void exit_nicely

(

int

code

)

Definition at line 92 of file pg_backup_utils.c.

{
    int         i;
 
    for (i = on_exit_nicely_index - 1; i >= 0; i--)
        on_exit_nicely_list[i].function(code,
                                        on_exit_nicely_list[i].arg);
 
#ifdef WIN32
    if (parallel_init_done && GetCurrentThreadId() != mainThreadId)
        _endthreadex(code);
#endif
 
    exit(code);
}

References arg, fb(), function, i, on_exit_nicely_index, and on_exit_nicely_list.

Referenced by ConnectDatabase(), dumpRoleGUCPrivs(), dumpRoleMembership(), dumpTableData_copy(), dumpTablespaces(), executeCommand(), executeQuery(), expand_dbname_patterns(), get_dbnames_list_to_restore(), getTableAttrs(), main(), main(), read_dump_filters(), read_dumpall_filters(), read_restore_filters(), restore_all_databases(), set_dump_section(), and warn_or_exit_horribly().

on_exit_nicely()

void on_exit_nicely	(	on_exit_nicely_callback	function,
		void *	arg
	)

Definition at line 65 of file pg_backup_utils.c.

{
    if (on_exit_nicely_index >= MAX_ON_EXIT_NICELY)
        pg_fatal("out of on_exit_nicely slots");
    on_exit_nicely_list[on_exit_nicely_index].function = function;
    on_exit_nicely_list[on_exit_nicely_index].arg = arg;
    on_exit_nicely_index++;
}

References arg, function, MAX_ON_EXIT_NICELY, on_exit_nicely_index, on_exit_nicely_list, and pg_fatal.

Referenced by on_exit_close_archive().

set_dump_section()

void set_dump_section	(	const char *	arg,
		int *	dumpSections
	)

Definition at line 42 of file pg_backup_utils.c.

{
    /* if this is the first call, clear all the bits */
    if (*dumpSections == DUMP_UNSECTIONED)
        *dumpSections = 0;
 
    if (strcmp(arg, "pre-data") == 0)
        *dumpSections |= DUMP_PRE_DATA;
    else if (strcmp(arg, "data") == 0)
        *dumpSections |= DUMP_DATA;
    else if (strcmp(arg, "post-data") == 0)
        *dumpSections |= DUMP_POST_DATA;
    else
    {
        pg_log_error("unrecognized section name: \"%s\"", arg);
        pg_log_error_hint("Try \"%s --help\" for more information.", progname);
        exit_nicely(1);
    }
}

References arg, DUMP_DATA, DUMP_POST_DATA, DUMP_PRE_DATA, DUMP_UNSECTIONED, exit_nicely(), fb(), pg_log_error, pg_log_error_hint, and progname.

Referenced by main().

Variable Documentation

arg

void* arg

Definition at line 29 of file pg_backup_utils.c.

Referenced by exit_nicely(), on_exit_nicely(), and set_dump_section().

function

on_exit_nicely_callback function

Definition at line 28 of file pg_backup_utils.c.

Referenced by add_dummy_return(), before_shmem_exit(), cached_function_compile(), cancel_before_shmem_exit(), cancel_on_dsm_detach(), cfunc_hashtable_delete(), cfunc_hashtable_insert(), dsm_detach(), ExecSetExecProcNode(), exit_nicely(), injection_points_attach(), injection_points_attach_func(), InjectionPointAttach(), on_dsm_detach(), on_exit_nicely(), on_proc_exit(), on_shmem_exit(), plpgsql_compile(), plpgsql_compile_callback(), plpgsql_compile_inline(), plpgsql_finish_datums(), PrepareToInvalidateCacheTuple(), RegisterExprContextCallback(), and UnregisterExprContextCallback().

on_exit_nicely_index

int on_exit_nicely_index

static

Definition at line 32 of file pg_backup_utils.c.

Referenced by exit_nicely(), and on_exit_nicely().

[struct]

struct { ... } on_exit_nicely_list[MAX_ON_EXIT_NICELY]

Referenced by exit_nicely(), and on_exit_nicely().

progname

const char* progname = NULL

Definition at line 22 of file pg_backup_utils.c.

Referenced by set_dump_section().