diff options
Diffstat (limited to 'tools/power/cpupower/bench/parse.c')
| -rw-r--r-- | tools/power/cpupower/bench/parse.c | 37 |
1 files changed, 19 insertions, 18 deletions
diff --git a/tools/power/cpupower/bench/parse.c b/tools/power/cpupower/bench/parse.c index 3b270ac92c4..543bba14ae2 100644 --- a/tools/power/cpupower/bench/parse.c +++ b/tools/power/cpupower/bench/parse.c @@ -86,20 +86,22 @@ FILE *prepare_output(const char *dirname) len += strlen(sysdata.nodename) + strlen(sysdata.release); filename = realloc(filename, sizeof(char) * len); - if(filename == NULL) { + if (filename == NULL) { perror("realloc"); return NULL; } - snprintf(filename, len - 1, "%s/benchmark_%s_%s_%li.log", + snprintf(filename, len - 1, "%s/benchmark_%s_%s_%li.log", dirname, sysdata.nodename, sysdata.release, time(NULL)); } else { - snprintf(filename, len -1, "%s/benchmark_%li.log", dirname, time(NULL)); + snprintf(filename, len - 1, "%s/benchmark_%li.log", + dirname, time(NULL)); } dprintf("logilename: %s\n", filename); - if ((output = fopen(filename, "w+")) == NULL) { + output = fopen(filename, "w+"); + if (output == NULL) { perror("fopen"); fprintf(stderr, "error: unable to open logfile\n"); } @@ -130,7 +132,7 @@ struct config *prepare_default_config() config->load_step = 500000; config->cycles = 5; config->rounds = 50; - config->cpu = 0; + config->cpu = 0; config->prio = SCHED_HIGH; config->verbose = 0; strncpy(config->governor, "ondemand", 8); @@ -166,13 +168,12 @@ int prepare_config(const char *path, struct config *config) if (configfile == NULL) { perror("fopen"); - fprintf(stderr, "error: unable to read configfile\n"); + fprintf(stderr, "error: unable to read configfile\n"); free(config); return 1; } - while (getline(&line, &len, configfile) != -1) - { + while (getline(&line, &len, configfile) != -1) { if (line[0] == '#' || line[0] == ' ') continue; @@ -183,35 +184,35 @@ int prepare_config(const char *path, struct config *config) if (strncmp("sleep", opt, strlen(opt)) == 0) sscanf(val, "%li", &config->sleep); - else if (strncmp("load", opt, strlen(opt)) == 0) + else if (strncmp("load", opt, strlen(opt)) == 0) sscanf(val, "%li", &config->load); - else if (strncmp("load_step", opt, strlen(opt)) == 0) + else if (strncmp("load_step", opt, strlen(opt)) == 0) sscanf(val, "%li", &config->load_step); - else if (strncmp("sleep_step", opt, strlen(opt)) == 0) + else if (strncmp("sleep_step", opt, strlen(opt)) == 0) sscanf(val, "%li", &config->sleep_step); - else if (strncmp("cycles", opt, strlen(opt)) == 0) + else if (strncmp("cycles", opt, strlen(opt)) == 0) sscanf(val, "%u", &config->cycles); - else if (strncmp("rounds", opt, strlen(opt)) == 0) + else if (strncmp("rounds", opt, strlen(opt)) == 0) sscanf(val, "%u", &config->rounds); - else if (strncmp("verbose", opt, strlen(opt)) == 0) + else if (strncmp("verbose", opt, strlen(opt)) == 0) sscanf(val, "%u", &config->verbose); - else if (strncmp("output", opt, strlen(opt)) == 0) + else if (strncmp("output", opt, strlen(opt)) == 0) config->output = prepare_output(val); - else if (strncmp("cpu", opt, strlen(opt)) == 0) + else if (strncmp("cpu", opt, strlen(opt)) == 0) sscanf(val, "%u", &config->cpu); - else if (strncmp("governor", opt, 14) == 0) + else if (strncmp("governor", opt, 14) == 0) strncpy(config->governor, val, 14); else if (strncmp("priority", opt, strlen(opt)) == 0) { - if (string_to_prio(val) != SCHED_ERR) + if (string_to_prio(val) != SCHED_ERR) config->prio = string_to_prio(val); } } |