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1.1 misho 1: --TEST-- 2: Stream: RFC2397 and seeking 3: --INI-- 4: allow_url_fopen=1 5: --FILE-- 6: <?php 7: 8: $streams = array( 9: "data:,012345", 10: ); 11: 12: foreach($streams as $stream) 13: { 14: echo "===$stream===\n"; 15: 16: $fp = fopen($stream, 'rb'); 17: 18: var_dump(ftell($fp)); 19: var_dump(feof($fp)); 20: echo "===S:4,S===\n"; 21: var_dump(fseek($fp, 4)); 22: var_dump(ftell($fp)); 23: var_dump(feof($fp)); 24: echo "===GETC===\n"; 25: var_dump(fgetc($fp)); 26: var_dump(ftell($fp)); 27: var_dump(feof($fp)); 28: echo "===GETC===\n"; 29: var_dump(fgetc($fp)); 30: var_dump(ftell($fp)); 31: var_dump(feof($fp)); 32: echo "===REWIND===\n"; 33: var_dump(rewind($fp)); 34: var_dump(ftell($fp)); 35: var_dump(feof($fp)); 36: echo "===GETC===\n"; 37: var_dump(fgetc($fp)); 38: var_dump(ftell($fp)); 39: var_dump(feof($fp)); 40: echo "===S:3,S===\n"; 41: var_dump(fseek($fp, 3, SEEK_SET)); 42: var_dump(ftell($fp)); 43: var_dump(feof($fp)); 44: echo "===S:1,C===\n"; 45: var_dump(fseek($fp, 1, SEEK_CUR)); 46: var_dump(ftell($fp)); 47: var_dump(feof($fp)); 48: echo "===S:-2,C===\n"; 49: var_dump(fseek($fp, -2, SEEK_CUR)); 50: var_dump(ftell($fp)); 51: var_dump(feof($fp)); 52: echo "===S:-10,C===\n"; 53: var_dump(fseek($fp, -10, SEEK_CUR)); 54: var_dump(ftell($fp)); 55: var_dump(feof($fp)); 56: echo "===S:3,S===\n"; 57: var_dump(fseek($fp, 3, SEEK_SET)); 58: var_dump(ftell($fp)); 59: var_dump(feof($fp)); 60: echo "===S:10,C===\n"; 61: var_dump(fseek($fp, 10, SEEK_CUR)); 62: var_dump(ftell($fp)); 63: var_dump(feof($fp)); 64: echo "===S:-1,E===\n"; 65: var_dump(fseek($fp, -1, SEEK_END)); 66: var_dump(ftell($fp)); 67: var_dump(feof($fp)); 68: echo "===S:0,E===\n"; 69: var_dump(fseek($fp, 0, SEEK_END)); 70: var_dump(ftell($fp)); 71: var_dump(feof($fp)); 72: echo "===S:1,E===\n"; 73: var_dump(fseek($fp, 1, SEEK_END)); 74: var_dump(ftell($fp)); 75: var_dump(feof($fp)); 76: 77: fclose($fp); 78: } 79: 80: ?> 81: ===DONE=== 82: <?php exit(0); ?> 83: --EXPECTF-- 84: ===data:,012345=== 85: int(0) 86: bool(false) 87: ===S:4,S=== 88: int(0) 89: int(4) 90: bool(false) 91: ===GETC=== 92: string(1) "4" 93: int(5) 94: bool(false) 95: ===GETC=== 96: string(1) "5" 97: int(6) 98: bool(true) 99: ===REWIND=== 100: bool(true) 101: int(0) 102: bool(false) 103: ===GETC=== 104: string(1) "0" 105: int(1) 106: bool(false) 107: ===S:3,S=== 108: int(0) 109: int(3) 110: bool(false) 111: ===S:1,C=== 112: int(0) 113: int(4) 114: bool(false) 115: ===S:-2,C=== 116: int(0) 117: int(2) 118: bool(false) 119: ===S:-10,C=== 120: int(-1) 121: bool(false) 122: bool(false) 123: ===S:3,S=== 124: int(0) 125: int(3) 126: bool(false) 127: ===S:10,C=== 128: int(-1) 129: bool(false) 130: bool(false) 131: ===S:-1,E=== 132: int(0) 133: int(5) 134: bool(false) 135: ===S:0,E=== 136: int(0) 137: int(6) 138: bool(false) 139: ===S:1,E=== 140: int(-1) 141: bool(false) 142: bool(false) 143: ===DONE===