Differential D26230 Diff 76365 lib/libpmc/pmu-events/jevents.c

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lib/libpmc/pmu-events/jevents.c

Show First 20 Lines • Show All 780 Lines • ▼ Show 20 Lines	process_mapfile(FILE outfp, char fpath)
FILE *mapfp;		FILE *mapfp;
char *save = NULL;		char *save = NULL;
char line, p;		char line, p;
int line_num;		int line_num;
char *tblname;		char *tblname;

pr_info("%s: Processing mapfile %s\n", prog, fpath);		pr_info("%s: Processing mapfile %s\n", prog, 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;
		cemUnsubmitted Not Done Inline Actions line is leaked here cem: line is leaked here
}		}

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)
goto out;		goto out;
Show All 39 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.
*/		*/
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