mostly style fixes

1 files changed, 25 insertions, 24 deletions

diff --git a/util-linux/readprofile.c b/util-linux/readprofile.c
index e635f6bf3..dd810f021 100644
--- a/util-linux/readprofile.c
+++ b/util-linux/readprofile.c
@@ -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);