null+****@clear*****
null+****@clear*****
2012年 3月 13日 (火) 15:12:27 JST
Susumu Yata 2012-03-13 15:12:27 +0900 (Tue, 13 Mar 2012)
New Revision: a97598af1666f60b459cd7f52d493b88a393b19d
Log:
Use EXIT_SUCCESS/EXIT_FAILURE instead of 0/-1.
Modified files:
src/groonga.c
Modified: src/groonga.c (+5 -5)
===================================================================
--- src/groonga.c 2012-03-13 15:02:45 +0900 (fca1755)
+++ src/groonga.c 2012-03-13 15:12:27 +0900 (d193d15)
@@ -1938,10 +1938,10 @@ do_daemon(char *path)
break;
case -1:
perror("fork");
- return -1;
+ return EXIT_FAILURE;
default:
wait(NULL);
- return 0;
+ return EXIT_SUCCESS;
}
if (pidfile_path) {
pidfile = fopen(pidfile_path, "w");
@@ -1951,7 +1951,7 @@ do_daemon(char *path)
break;
case -1:
perror("fork");
- return -1;
+ return EXIT_FAILURE;
default:
if (!pidfile) {
fprintf(stderr, "%d\n", pid);
@@ -1959,7 +1959,7 @@ do_daemon(char *path)
fprintf(pidfile, "%d\n", pid);
fclose(pidfile);
}
- _exit(0);
+ _exit(EXIT_SUCCESS);
}
{
int null_fd = GRN_OPEN("/dev/null", O_RDWR, 0);
@@ -2587,7 +2587,7 @@ main(int argc, char **argv)
line_editor_init(argc, argv);
}
#endif
- if (grn_init()) { return -1; }
+ if (grn_init()) { return EXIT_FAILURE; }
grn_set_default_encoding(enc);