1 /* 2 * Copyright (c) 2018-2019, Intel Corporation 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions are met: 6 * 7 * * Redistributions of source code must retain the above copyright notice, 8 * this list of conditions and the following disclaimer. 9 * * Redistributions in binary form must reproduce the above copyright notice, 10 * this list of conditions and the following disclaimer in the documentation 11 * and/or other materials provided with the distribution. 12 * * Neither the name of Intel Corporation nor the names of its contributors 13 * may be used to endorse or promote products derived from this software 14 * without specific prior written permission. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 26 * POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29 #ifndef PT_VERSION_H 30 #define PT_VERSION_H 31 32 #include "intel-pt.h" 33 34 #include <stdio.h> 35 #include <inttypes.h> 36 37 38 static inline int pt_fprint_version(FILE *file, struct pt_version version) 39 { 40 if (version.build) { 41 if (version.ext && version.ext[0]) 42 return fprintf(file, "%" PRIu8 ".%" PRIu8 ".%" PRIu16 43 "-%" PRIu32 "-%s", version.major, 44 version.minor, version.patch, 45 version.build, version.ext); 46 else 47 return fprintf(file, "%" PRIu8 ".%" PRIu8 ".%" PRIu16 48 "-%" PRIu32 "", version.major, 49 version.minor, version.patch, 50 version.build); 51 } else { 52 if (version.ext && version.ext[0]) 53 return fprintf(file, "%" PRIu8 ".%" PRIu8 ".%" PRIu16 54 "-%s", version.major, version.minor, 55 version.patch, version.ext); 56 else 57 return fprintf(file, "%" PRIu8 ".%" PRIu8 ".%" PRIu16, 58 version.major, version.minor, 59 version.patch); 60 } 61 } 62 63 static inline int pt_print_version(struct pt_version version) 64 { 65 return pt_fprint_version(stdout, version); 66 } 67 68 static inline void pt_print_tool_version(const char *name) 69 { 70 struct pt_version v = { 71 /* .major = */ PT_VERSION_MAJOR, 72 /* .minor = */ PT_VERSION_MINOR, 73 /* .patch = */ PT_VERSION_PATCH, 74 /* .build = */ PT_VERSION_BUILD, 75 /* .ext = */ PT_VERSION_EXT 76 }; 77 78 if (!name) 79 name = "<unknown>"; 80 81 printf("%s-", name); 82 pt_print_version(v); 83 printf(" / libipt-"); 84 pt_print_version(pt_library_version()); 85 printf("\n"); 86 } 87 88 #endif /* PT_VERSION_H */ 89