libexplain/buffer/path_to_pid.c File Reference

#include <libexplain/ac/dirent.h>
#include <libexplain/ac/limits.h>
#include <libexplain/ac/stdio.h>
#include <libexplain/ac/stdlib.h>
#include <libexplain/ac/sys/param.h>
#include <libexplain/ac/sys/stat.h>
#include <libexplain/ac/unistd.h>
#include <libexplain/buffer/path_to_pid.h>
#include <libexplain/is_same_inode.h>
#include <libexplain/lsof.h>
#include <libexplain/string_buffer.h>

Go to the source code of this file.

Data Structures
struct	adapter
Typedefs
typedef struct adapter	adapter
Functions
static void	n_callback (explain_lsof_t *context, const char *name)
static int	stat_to_pid (explain_string_buffer_t *sb, const struct stat *st)
int	explain_buffer_path_to_pid (explain_string_buffer_t *sb, const char *path)
int	explain_buffer_fildes_to_pid (explain_string_buffer_t *sb, int fildes)
int	explain_buffer_path_users (explain_string_buffer_t *sb, const char *path, const char *caption)

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Typedef Documentation

typedef struct adapter adapter

Definition at line 143 of file path_to_pid.c.

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Function Documentation

int explain_buffer_fildes_to_pid	(	struct explain_string_buffer_t *	sb,
		int	fildes
	)

The explain_buffer_fildes_to_pid function may be used to inject the PIDs of processes that have the given file open.

Parameters:

sb	The string buffer to write the PIDs into
fildes	open file descrptor of file of interest

Returns:

number of uses

Definition at line 249 of file path_to_pid.c.

int explain_buffer_path_to_pid	(	struct explain_string_buffer_t *	sb,
		const char *	path
	)

The explain_buffer_path_to_pid function may be used to inject the PIDs of processes that have the given file open.

Parameters:

sb	The string buffer to write the PIDs into
path	The path of the file of interest

Returns:

number of uses

Definition at line 238 of file path_to_pid.c.

int explain_buffer_path_users	(	struct explain_string_buffer_t *	sb,
		const char *	path,
		const char *	caption
	)

The explain_buffer_path_users function may be used to inject the PIDs of processes that have the given file open. The caption is inserted, too.

Parameters:

sb	The string buffer to write the PIDs into
path	The path of the file of interest
caption	The name of the argument being checked, "oldpath", "newpath", "pathname" or similar.

Returns:

number of uses

Definition at line 260 of file path_to_pid.c.

static void n_callback	(	explain_lsof_t *	context,
		const char *	name
	)		[static]

Definition at line 155 of file path_to_pid.c.

static int stat_to_pid	(	explain_string_buffer_t *	sb,
		const struct stat *	st
	)		[static]

Definition at line 184 of file path_to_pid.c.