39 lines
928 B
C
39 lines
928 B
C
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <string.h>
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#include "i3.h"
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/*
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* Starts the given application with the given args.
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*
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*/
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void start_application(const char *path, const char *args) {
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pid_t pid;
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if ((pid = vfork()) == 0) {
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/* This is the child */
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char *argv[2];
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/* TODO: For now, we ignore args. Later on, they should be parsed
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correctly (like in the shell?) */
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argv[0] = strdup(path);
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argv[1] = NULL;
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execve(path, argv, environment);
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/* not reached */
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}
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}
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/*
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* Checks a generic cookie for errors and quits with the given message if there
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* was an error.
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*
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*/
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void check_error(xcb_connection_t *connection, xcb_void_cookie_t cookie, char *err_message) {
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xcb_generic_error_t *error = xcb_request_check(connection, cookie);
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if (error != NULL) {
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fprintf(stderr, "ERROR: %s : %d\n", err_message , error->error_code);
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xcb_disconnect(connection);
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exit(-1);
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}
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}
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