Improve process API
Prefix symbols and constants names and improve documentation.
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@@ -3,21 +3,22 @@
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#include <libgen.h>
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#include "log.h"
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enum process_result
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process_execute(const char *const argv[], process_t *pid) {
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return process_execute_redirect(argv, pid, NULL, NULL, NULL);
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enum sc_process_result
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sc_process_execute(const char *const argv[], sc_pid *pid) {
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return sc_process_execute_p(argv, pid, NULL, NULL, NULL);
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}
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bool
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process_check_success(process_t proc, const char *name, bool close) {
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if (proc == PROCESS_NONE) {
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sc_process_check_success(sc_pid pid, const char *name, bool close) {
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if (pid == SC_PROCESS_NONE) {
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LOGE("Could not execute \"%s\"", name);
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return false;
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}
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exit_code_t exit_code = process_wait(proc, close);
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sc_exit_code exit_code = sc_process_wait(pid, close);
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if (exit_code) {
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if (exit_code != NO_EXIT_CODE) {
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LOGE("\"%s\" returned with value %" PRIexitcode, name, exit_code);
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if (exit_code != SC_EXIT_CODE_NONE) {
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LOGE("\"%s\" returned with value %" SC_PRIexitcode, name,
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exit_code);
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} else {
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LOGE("\"%s\" exited unexpectedly", name);
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}
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@@ -27,10 +28,10 @@ process_check_success(process_t proc, const char *name, bool close) {
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}
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ssize_t
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read_pipe_all(pipe_t pipe, char *data, size_t len) {
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sc_pipe_read_all(sc_pipe pipe, char *data, size_t len) {
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size_t copied = 0;
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while (len > 0) {
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ssize_t r = read_pipe(pipe, data, len);
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ssize_t r = sc_pipe_read(pipe, data, len);
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if (r <= 0) {
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return copied ? (ssize_t) copied : r;
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}
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