From f173b7715cf1385db1cea67a3db07bb7d38174e9 Mon Sep 17 00:00:00 2001 From: pommicket Date: Sun, 1 Jan 2023 23:16:38 -0500 Subject: finish os.h amalgamation --- process.h | 50 -------------------------------------------------- 1 file changed, 50 deletions(-) delete mode 100644 process.h (limited to 'process.h') diff --git a/process.h b/process.h deleted file mode 100644 index 163d7cf..0000000 --- a/process.h +++ /dev/null @@ -1,50 +0,0 @@ -// like popen, but allowing for non-blocking reads -#ifndef PROCESS_H_ -#define PROCESS_H_ - -typedef struct Process Process; - -// zero everything except what you're using -typedef struct { - bool stdin_blocking; - bool stdout_blocking; - bool separate_stderr; - bool stderr_blocking; // not applicable if separate_stderr is false. - const char *working_directory; -} ProcessSettings; - -// get process ID of this process -int process_get_id(void); -// execute the given command (like if it was passed to system()). -// returns false on failure -bool process_run_ex(Process *proc, const char *command, const ProcessSettings *props); -// like process_run_ex, but with the default settings -bool process_run(Process *process, char const *command); -// returns the error last error produced, or NULL if there was no error. -char const *process_geterr(Process *process); -// write to stdin -// returns: -// -2 on error -// or a non-negative number indicating the number of bytes written. -long long process_write(Process *process, const char *data, size_t size); -// read from stdout+stderr -// returns: -// -2 on error -// -1 if no data is available right now -// 0 on end of file -// or a positive number indicating the number of bytes read to data (at most size) -long long process_read(Process *process, char *data, size_t size); -// like process_read, but reads stderr. -// this function ALWAYS RETURNS -2 if separate_stderr is not specified in the ProcessSettings. -// if separate_stderr is false, then both stdout and stderr will be sent via process_read. -long long process_read_stderr(Process *process, char *data, size_t size); -// Checks if the process has exited. Returns: -// -1 if the process returned a non-zero exit code, or got a signal. -// 1 if the process exited successfully -// 0 if the process hasn't exited. -// If message is not NULL, it will be set to a description of what happened (e.g. "exited successfully") -int process_check_status(Process *process, char *message, size_t message_size); -// kills process if still running -void process_kill(Process *process); - -#endif -- cgit v1.2.3