Use elog instead of fprintf(stderr) for remote IO errors

knizhnik · knizhnik · commit 3e970d1c52ac · 2019-01-21T15:48:06.000+03:00
diff --git a/src/utils/file.h b/src/utils/file.h
@@ -49,8 +49,8 @@ typedef enum
 #define FIO_FDMAX 64
 #define FIO_PIPE_MARKER 0x40000000
 
-#define SYS_CHECK(cmd) do if ((cmd) < 0) { perror(#cmd); exit(EXIT_FAILURE); } while (0)
-#define IO_CHECK(cmd, size) do { int _rc = (cmd); if (_rc != (size)) { fprintf(stderr, "%s:%d: proceeds %d bytes instead of %d\n", __FILE__, __LINE__, _rc, (int)(size)); exit(EXIT_FAILURE); } } while (0)
+#define SYS_CHECK(cmd) do if ((cmd) < 0) { elog(ERROR, "%s: %m", #cmd); exit(EXIT_FAILURE); } while (0)
+#define IO_CHECK(cmd, size) do { int _rc = (cmd); if (_rc != (size)) { elog(ERROR, "%s:%d: proceeds %d bytes instead of %d\n", __FILE__, __LINE__, _rc, (int)(size)); exit(EXIT_FAILURE); } } while (0)
 
 typedef struct
 {

Original file line number	Diff line number	Diff line change
`@@ -49,8 +49,8 @@ typedef enum`
`49`	`49`	`#define FIO_FDMAX 64`
`50`	`50`	`#define FIO_PIPE_MARKER 0x40000000`
`51`	`51`
`52`		`-#define SYS_CHECK(cmd) do if ((cmd) < 0) { perror(#cmd); exit(EXIT_FAILURE); } while (0)`
`53`		`-#define IO_CHECK(cmd, size) do { int _rc = (cmd); if (_rc != (size)) { fprintf(stderr, "%s:%d: proceeds %d bytes instead of %d\n", __FILE__, __LINE__, _rc, (int)(size)); exit(EXIT_FAILURE); } } while (0)`
	`52`	`+#define SYS_CHECK(cmd) do if ((cmd) < 0) { elog(ERROR, "%s: %m", #cmd); exit(EXIT_FAILURE); } while (0)`
	`53`	`+#define IO_CHECK(cmd, size) do { int _rc = (cmd); if (_rc != (size)) { elog(ERROR, "%s:%d: proceeds %d bytes instead of %d\n", __FILE__, __LINE__, _rc, (int)(size)); exit(EXIT_FAILURE); } } while (0)`
`54`	`54`
`55`	`55`	`typedef struct`
`56`	`56`	`{`