upipe/uprobe_uref_mgr.h header reference

probe catching provide_request events asking for a uref manager More

• upipe/uprobe.h
• upipe/uprobe_helper_uprobe.h

• struct uprobe_uref_mgr

• struct uprobe * uprobe_uref_mgr_alloc(struct uprobe *next, struct uref_mgr *uref_mgr)
• void uprobe_uref_mgr_clean(struct uprobe_uref_mgr *uprobe_uref_mgr)
• struct uprobe * uprobe_uref_mgr_init(struct uprobe_uref_mgr *uprobe_uref_mgr, struct uprobe *next, struct uref_mgr *uref_mgr)
• void uprobe_uref_mgr_set(struct uprobe *uprobe, struct uref_mgr *uref_mgr)

probe catching provide_request events asking for a uref manager

This macro is declared in upipe/uprobe_uref_mgr.h source file, line 31.

This struct is declared in upipe/uprobe_uref_mgr.h source file, line 46.

This struct is a super-set of the uprobe structure with additional local members.

This function is declared in upipe/uprobe_uref_mgr.h source file, line 80.

This function allocates a new uprobe_uref_mgr structure.

Parameter list:

• next: next probe to test if this one doesn't catch the event
• uref_mgr: uref manager to provide to pipes

The return value is pointer to uprobe, or NULL in case of error

This function is declared in upipe/uprobe_uref_mgr.h source file, line 71.

This function cleans a uprobe_uref_mgr structure.

Parameter list:

• uprobe_uref_mgr: structure to clean

This function is declared in upipe/uprobe_uref_mgr.h source file, line 65.

This function initializes an already allocated uprobe_uref_mgr structure.

Parameter list:

• uprobe_uref_mgr: pointer to the already allocated structure
• next: next probe to test if this one doesn't catch the event
• uref_mgr: uref manager to provide to pipes

The return value is pointer to uprobe, or NULL in case of error

This function is declared in upipe/uprobe_uref_mgr.h source file, line 87.

This function changes the uref_mgr set by this probe.

Parameter list:

• uprobe: pointer to probe
• uref_mgr: new uref manager to provide to pipes

This function is for internal use only.

This function is declared in UPROBE_HELPER_UPROBE function like macro expansion, line 19 in upipe/uprobe_uref_mgr.h source file, line 54.

This function returns the private uprobe_uref_mgr structure.

Parameter list:

• uprobe: public description structure of the probe

The return value is pointer to the private uprobe_uref_mgr structure

This function is for internal use only.

This function is declared in UPROBE_HELPER_UPROBE function like macro expansion, line 9 in upipe/uprobe_uref_mgr.h source file, line 54.

This function returns the public uprobe structure.

Parameter list:

• uprobe_uref_mgr: pointer to the private uprobe_uref_mgr structure

The return value is pointer to the public uprobe structure