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6186df3562
`lib/queue.h` implements a basic queue. `event/queue.c` implements a specialized data structure on top of lib/queue.h; it is not a "normal" queue. Rename the specialized multi-level queue implemented in event/queue.c to "multiqueue", to avoid confusion when reading the code. Before this change one can eventually notice that "macros (uppercase symbols) are for the normal queue, lowercase operations are for the multi-level queue", but that is unnecessary friction for new developers (or existing developers just visiting this part of the codebase).
62 lines
1.3 KiB
C
62 lines
1.3 KiB
C
#ifndef NVIM_EVENT_PROCESS_H
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#define NVIM_EVENT_PROCESS_H
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#include "nvim/event/loop.h"
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#include "nvim/event/rstream.h"
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#include "nvim/event/wstream.h"
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typedef enum {
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kProcessTypeUv,
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kProcessTypePty
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} ProcessType;
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typedef struct process Process;
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typedef void (*process_exit_cb)(Process *proc, int status, void *data);
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typedef void (*internal_process_cb)(Process *proc);
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struct process {
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ProcessType type;
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Loop *loop;
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void *data;
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int pid, status, refcount;
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// set to the hrtime of when process_stop was called for the process.
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uint64_t stopped_time;
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char *cwd;
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char **argv;
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Stream *in, *out, *err;
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process_exit_cb cb;
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internal_process_cb internal_exit_cb, internal_close_cb;
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bool closed, term_sent, detach;
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MultiQueue *events;
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};
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static inline Process process_init(Loop *loop, ProcessType type, void *data)
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{
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return (Process) {
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.type = type,
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.data = data,
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.loop = loop,
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.events = NULL,
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.pid = 0,
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.status = 0,
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.refcount = 0,
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.stopped_time = 0,
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.cwd = NULL,
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.argv = NULL,
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.in = NULL,
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.out = NULL,
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.err = NULL,
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.cb = NULL,
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.closed = false,
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.term_sent = false,
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.internal_close_cb = NULL,
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.internal_exit_cb = NULL,
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.detach = false
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};
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}
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#ifdef INCLUDE_GENERATED_DECLARATIONS
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# include "event/process.h.generated.h"
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#endif
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#endif // NVIM_EVENT_PROCESS_H
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