Executable name handling

Collaboration diagram for Executable name handling:

Functions
char *	dpkg_get_pid_execname (pid_t pid)
	Get the executable name for a PID.

Detailed Description

Function Documentation

dpkg_get_pid_execname()

char * dpkg_get_pid_execname

(

pid_t

pid

)

Get the executable name for a PID.

Tries to obtain the executable name or process name for a specific PID, if the executable name cannot be obtained then it will return NULL.

Returns

A pointer to an allocated string with the executable name, or NULL.

References file_slurp(), m_strdup(), varbuf_detach(), and VARBUF_INIT.

Referenced by file_lock().

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