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mostly style fixes

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This commit is contained in:
Denis Vlasenko
2006-11-01 10:25:35 +00:00
parent 048c93cc55
commit 9225854144
12 changed files with 156 additions and 161 deletions
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49
util-linux/readprofile.c
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@ -44,19 +44,20 @@ static const char defaultpro[] = "/proc/profile";
int readprofile_main(int argc, char **argv)
{
FILE *map;
const char *mapFile, *proFile, *mult=0;
unsigned long indx=1;
const char *mapFile, *proFile, *mult = 0;
unsigned long indx = 1;
size_t len;
uint64_t add0=0;
uint64_t add0 = 0;
unsigned int step;
unsigned int *buf, total, fn_len;
unsigned long long fn_add, next_add; /* current and next address */
char fn_name[S_LEN], next_name[S_LEN]; /* current and next name */
char mode[8];
int optAll=0, optInfo=0, optReset=0, optVerbose=0, optNative=0;
int optBins=0, optSub=0;
char mapline[S_LEN];
int maplineno=1;
char mode[8];
int optAll = 0, optInfo = 0, optReset = 0;
int optVerbose = 0, optNative = 0;
int optBins = 0, optSub = 0;
int maplineno = 1;
int header_printed;
#define next (current^1)
@ -85,9 +86,9 @@ int readprofile_main(int argc, char **argv)
to_write = 1; /* sth different from sizeof(int) */
}
fd = xopen(defaultpro,O_WRONLY);
fd = xopen(defaultpro, O_WRONLY);
if (write(fd, &multiplier, to_write) != to_write)
if (full_write(fd, &multiplier, to_write) != to_write)
bb_perror_msg_and_die("error writing %s", defaultpro);
close(fd);
@ -101,7 +102,7 @@ int readprofile_main(int argc, char **argv)
buf = xmalloc_open_read_close(proFile, &len);
if (!optNative) {
int entries = len/sizeof(*buf);
int big = 0,small = 0,i;
int big = 0, small = 0, i;
unsigned *p;
for (p = buf+1; p < buf+entries; p++) {
@ -135,12 +136,12 @@ int readprofile_main(int argc, char **argv)
map = xfopen(mapFile, "r");
while (fgets(mapline,S_LEN,map)) {
if (sscanf(mapline,"%llx %s %s",&fn_add,mode,fn_name) != 3)
while (fgets(mapline, S_LEN, map)) {
if (sscanf(mapline, "%llx %s %s", &fn_add, mode, fn_name) != 3)
bb_error_msg_and_die("%s(%i): wrong map line",
mapFile, maplineno);
if (!strcmp(fn_name,"_stext")) /* only elf works like this */ {
if (!strcmp(fn_name, "_stext")) /* only elf works like this */ {
add0 = fn_add;
break;
}
@ -153,12 +154,12 @@ int readprofile_main(int argc, char **argv)
/*
* Main loop.
*/
while (fgets(mapline,S_LEN,map)) {
while (fgets(mapline, S_LEN, map)) {
unsigned int this = 0;
if (sscanf(mapline,"%llx %s %s",&next_add,mode,next_name) != 3)
if (sscanf(mapline, "%llx %s %s", &next_add, mode, next_name) != 3)
bb_error_msg_and_die("%s(%i): wrong map line",
mapFile, maplineno);
mapFile, maplineno);
header_printed = 0;
@ -176,10 +177,10 @@ int readprofile_main(int argc, char **argv)
while (indx < (next_add-add0)/step) {
if (optBins && (buf[indx] || optAll)) {
if (!header_printed) {
printf ("%s:\n", fn_name);
printf("%s:\n", fn_name);
header_printed = 1;
}
printf ("\t%"PRIx64"\t%u\n", (indx - 1)*step + add0, buf[indx]);
printf("\t%"PRIx64"\t%u\n", (indx - 1)*step + add0, buf[indx]);
}
this += buf[indx++];
}
@ -187,15 +188,15 @@ int readprofile_main(int argc, char **argv)
if (optBins) {
if (optVerbose || this > 0)
printf (" total\t\t\t\t%u\n", this);
printf(" total\t\t\t\t%u\n", this);
} else if ((this || optAll) &&
(fn_len = next_add-fn_add) != 0) {
if (optVerbose)
printf("%016llx %-40s %6i %8.4f\n", fn_add,
fn_name,this,this/(double)fn_len);
fn_name, this, this/(double)fn_len);
else
printf("%6i %-40s %8.4f\n",
this,fn_name,this/(double)fn_len);
this, fn_name, this/(double)fn_len);
if (optSub) {
unsigned long long scan;
@ -212,7 +213,7 @@ int readprofile_main(int argc, char **argv)
}
fn_add = next_add;
strcpy(fn_name,next_name);
strcpy(fn_name, next_name);
maplineno++;
}
@ -223,10 +224,10 @@ int readprofile_main(int argc, char **argv)
/* trailer */
if (optVerbose)
printf("%016x %-40s %6i %8.4f\n",
0,"total",total,total/(double)(fn_add-add0));
0, "total", total, total/(double)(fn_add-add0));
else
printf("%6i %-40s %8.4f\n",
total,"total",total/(double)(fn_add-add0));
total, "total", total/(double)(fn_add-add0));
fclose(map);
free(buf);