diff options
Diffstat (limited to 'src/bootchart/svg.c')
| -rw-r--r-- | src/bootchart/svg.c | 28 |
1 files changed, 9 insertions, 19 deletions
diff --git a/src/bootchart/svg.c b/src/bootchart/svg.c index a7ef653d5d..db5fc863b0 100644 --- a/src/bootchart/svg.c +++ b/src/bootchart/svg.c @@ -30,6 +30,7 @@ #include <sys/utsname.h> #include <fcntl.h> +#include "architecture.h" #include "util.h" #include "fileio.h" #include "macro.h" @@ -147,7 +148,7 @@ static int svg_title(FILE *of, const char *build, int pscount, double log_start, _cleanup_free_ char *model = NULL; _cleanup_free_ char *buf = NULL; char date[256] = "Unknown"; - char *cpu; + const char *cpu; char *c; time_t t; int r; @@ -188,20 +189,11 @@ static int svg_title(FILE *of, const char *build, int pscount, double log_start, assert_se(r > 0); /* CPU type */ - r = read_full_file("/proc/cpuinfo", &buf, NULL); + r = get_proc_field("/proc/cpuinfo", PROC_CPUINFO_MODEL, "\n", &buf); if (r < 0) - return log_error_errno(r, "Unable to read cpuinfo: %m"); - - cpu = strstr(buf, "model name"); - if (!cpu) { - log_error("Unable to read module name from cpuinfo.\n"); - return -ENOENT; - } - - cpu += 13; - c = strchr(cpu, '\n'); - if (c) - *c = '\0'; + cpu = "Unknown"; + else + cpu = buf; fprintf(of, "<text class=\"t1\" x=\"0\" y=\"30\">Bootchart for %s - %s</text>\n", uts.nodename, date); @@ -630,12 +622,11 @@ static void svg_io_bi_bar(FILE *of, pbi * (arg_scale_y * 5)); /* labels around highest value */ - if (i == max_here) { + if (i == max_here) fprintf(of, " <text class=\"sec\" x=\"%.03f\" y=\"%.03f\">%0.2fmb/sec</text>\n", time_to_graph(sampledata->sampletime - graph_start) + 5, ((arg_scale_y * 5) - (pbi * (arg_scale_y * 5))) + 15, max / 1024.0 / (interval / 1000000000.0)); - } i++; prev_sampledata = sampledata; @@ -743,12 +734,11 @@ static void svg_io_bo_bar(FILE *of, pbo * (arg_scale_y * 5)); /* labels around highest bo value */ - if (i == max_here) { + if (i == max_here) fprintf(of, " <text class=\"sec\" x=\"%.03f\" y=\"%.03f\">%0.2fmb/sec</text>\n", time_to_graph(sampledata->sampletime - graph_start) + 5, ((arg_scale_y * 5) - (pbo * (arg_scale_y * 5))), max / 1024.0 / (interval / 1000000000.0)); - } i++; prev_sampledata = sampledata; @@ -890,7 +880,7 @@ static struct ps_struct *get_next_ps(struct ps_struct *ps, struct ps_struct *ps_ return ps->next; /* go back for parent siblings */ - while (1) { + for (;;) { if (ps->parent && ps->parent->next) return ps->parent->next; |