|
8 | 8 |
|
9 | 9 | #include"postgres.h" |
10 | 10 |
|
| 11 | +#include"getopt_long.h" |
11 | 12 | #include"access/xlog_internal.h" |
12 | 13 | #include"access/xlog.h" |
13 | 14 | #include"access/xlogdefs.h" |
@@ -80,26 +81,52 @@ main(int argc, char *argv[]) |
80 | 81 | void |
81 | 82 | handle_args(intargc,char*argv[]) |
82 | 83 | { |
83 | | -if (argc>1&&strcmp(argv[1],"-h")==0) |
| 84 | +staticstructoptionlong_options[]= { |
| 85 | +{"filename",required_argument,NULL,'f'}, |
| 86 | +{"ops-per-test",required_argument,NULL,'o'}, |
| 87 | +{NULL,0,NULL,0} |
| 88 | +}; |
| 89 | +intoption;/* Command line option */ |
| 90 | +intoptindex=0;/* used by getopt_long */ |
| 91 | + |
| 92 | +if (argc>1) |
84 | 93 | { |
85 | | -fprintf(stderr,"test_fsync [-f filename] [ops-per-test]\n"); |
86 | | -exit(1); |
| 94 | +if (strcmp(argv[1],"--help")==0||strcmp(argv[1],"-h")==0|| |
| 95 | +strcmp(argv[1],"-?")==0) |
| 96 | +{ |
| 97 | +fprintf(stderr,"test_fsync [-f filename] [ops-per-test]\n"); |
| 98 | +exit(0); |
| 99 | +} |
| 100 | +if (strcmp(argv[1],"--version")==0||strcmp(argv[1],"-V")==0) |
| 101 | +{ |
| 102 | +fprintf(stderr,"test_fsync "PG_VERSION"\n"); |
| 103 | +exit(0); |
| 104 | +} |
87 | 105 | } |
88 | | - |
89 | | -/* |
90 | | - * arguments: ops_per_test and filename (optional) |
91 | | - */ |
92 | | -if (argc>2&&strcmp(argv[1],"-f")==0) |
| 106 | + |
| 107 | +while ((option=getopt_long(argc,argv,"f:o:", |
| 108 | +long_options,&optindex))!=-1) |
93 | 109 | { |
94 | | -filename=argv[2]; |
95 | | -argv+=2; |
96 | | -argc-=2; |
| 110 | +switch (option) |
| 111 | +{ |
| 112 | +case'f': |
| 113 | +filename=strdup(optarg); |
| 114 | +break; |
| 115 | + |
| 116 | +case'o': |
| 117 | +ops_per_test=atoi(optarg); |
| 118 | +break; |
| 119 | + |
| 120 | +default: |
| 121 | +fprintf(stderr, |
| 122 | +"Try \"%s --help\" for more information.\n", |
| 123 | +"test_fsync"); |
| 124 | +exit(1); |
| 125 | +break; |
| 126 | +} |
97 | 127 | } |
98 | 128 |
|
99 | | -if (argc>1) |
100 | | -ops_per_test=atoi(argv[1]); |
101 | | - |
102 | | -printf("Ops-per-test = %d\n\n",ops_per_test); |
| 129 | +printf("%d operations per test\n\n",ops_per_test); |
103 | 130 | } |
104 | 131 |
|
105 | 132 | void |
@@ -448,7 +475,7 @@ test_open_syncs(void) |
448 | 475 | } |
449 | 476 |
|
450 | 477 | if ((tmpfile=open(filename,O_RDWR |OPEN_SYNC_FLAG |PG_O_DIRECT,0))==-1) |
451 | | -printf(NA_FORMAT,"n/a**\n"); |
| 478 | +printf(NA_FORMAT,"o_direct","n/a**\n"); |
452 | 479 | else |
453 | 480 | { |
454 | 481 | printf(LABEL_FORMAT,"2 open_sync 8k writes"); |
|