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head/lib/libpmc/pmu-events/jevents.c
| Show First 20 Lines • Show All 788 Lines • ▼ Show 20 Lines | process_mapfile(FILE *outfp, char *fpath) | ||||
| line = malloc(n); | line = malloc(n); | ||||
| if (!line) | if (!line) | ||||
| return -1; | return -1; | ||||
| mapfp = fopen(fpath, "r"); | mapfp = fopen(fpath, "r"); | ||||
| if (!mapfp) { | if (!mapfp) { | ||||
| pr_info("%s: Error %s opening %s\n", prog, strerror(errno), | pr_info("%s: Error %s opening %s\n", prog, strerror(errno), | ||||
| fpath); | fpath); | ||||
| free(line); | |||||
| return -1; | return -1; | ||||
| } | } | ||||
| print_mapping_table_prefix(outfp); | print_mapping_table_prefix(outfp); | ||||
| /* Skip first line (header) */ | /* Skip first line (header) */ | ||||
| p = fgets(line, n, mapfp); | p = fgets(line, n, mapfp); | ||||
| if (!p) | if (!p) | ||||
| Show All 40 Lines | while (1) { | ||||
| * ignore the type field here also. | * ignore the type field here also. | ||||
| */ | */ | ||||
| fprintf(outfp, "\t.table = %s\n", tblname); | fprintf(outfp, "\t.table = %s\n", tblname); | ||||
| fprintf(outfp, "},\n"); | fprintf(outfp, "},\n"); | ||||
| } | } | ||||
| out: | out: | ||||
| print_mapping_table_suffix(outfp); | print_mapping_table_suffix(outfp); | ||||
| free(line); | |||||
| fclose(mapfp); | |||||
| return 0; | return 0; | ||||
| } | } | ||||
| /* | /* | ||||
| * If we fail to locate/process JSON and map files, create a NULL mapping | * If we fail to locate/process JSON and map files, create a NULL mapping | ||||
| * table. This would at least allow perf to build even if we can't find/use | * table. This would at least allow perf to build even if we can't find/use | ||||
| * the aliases. | * the aliases. | ||||
| */ | */ | ||||
| ▲ Show 20 Lines • Show All 422 Lines • Show Last 20 Lines | |||||