1 files changed, 0 insertions, 109 deletions
diff --git a/lib/lib.c b/lib/lib.c
index f4fcaef4..af347ca5 100644
--- a/lib/lib.c
+++ b/lib/lib.c
@@ -1034,37 +1034,6 @@ int yesno(char *prompt, int def)
   return def;
 }
 
-// Execute a callback for each PID that matches a process name from a list.
-void for_each_pid_with_name_in(char **names, int (*callback)(pid_t pid, char *name))
-{
-  DIR *dp;
-  struct dirent *entry;
-  char cmd[sizeof(toybuf)], path[64];
-  char **curname;
-
-  if (!(dp = opendir("/proc"))) perror_exit("opendir");
-
-  while ((entry = readdir(dp))) {
-    int fd, n;
-
-    if (!isdigit(*entry->d_name)) continue;
-
-    if (sizeof(path) <= snprintf(path, sizeof(path), "/proc/%s/cmdline",
-      entry->d_name)) continue;
-
-    if (-1 == (fd=open(path, O_RDONLY))) continue;
-    n = read(fd, cmd, sizeof(cmd));
-    close(fd);
-    if (n<1) continue;
-
-    for (curname = names; *curname; curname++)
-      if (!strcmp(basename(cmd), *curname)) 
-          if (!callback(atol(entry->d_name), *curname)) goto done;
-  }
-done:
-  closedir(dp);
-}
-
 struct signame {
   int num;
   char *name;
@@ -1235,81 +1204,3 @@ void mode_to_string(mode_t mode, char *buf)
   else c = '-';
   *buf = c;
 }
-
-char* make_human_readable(unsigned long long size, unsigned long unit)
-{
-  unsigned int frac = 0;
-  if(unit) {
-    size = (size/(unit)) + (size%(unit)?1:0);
-    return xmsprintf("%llu", size);
-  }
-  else {
-    static char units[] = {'\0', 'K', 'M', 'G', 'T', 'P', 'E', 'Z', 'Y'};
-    int index = 0;
-    while(size >= 1024) {
-      frac = size%1024;
-      size /= 1024;
-      index++;
-    }
-    frac = (frac/102) + ((frac%102)?1:0);
-    if(frac >= 10) {
-      size += 1;
-      frac = 0;
-    }
-    if(frac) return xmsprintf("%llu.%u%c", size, frac, units[index]);
-    else return xmsprintf("%llu%c", size, units[index]);
-  }
-  return NULL; //not reached
-}
-
-// strtoul with exit on error
-unsigned long xstrtoul(const char *nptr, char **endptr, int base)
-{
-    unsigned long l;
-    errno = 0;
-    l = strtoul(nptr, endptr, base);
-    if (errno)
-        perror_exit("xstrtoul");
-    return l;
-}
-
-/*
- * used to get the interger value.
- */
-unsigned long get_int_value(const char *numstr, unsigned lowrange, unsigned highrange)
-{
-  unsigned long rvalue = 0;
-  char *ptr;
-  if(*numstr == '-' || *numstr == '+' || isspace(*numstr)) perror_exit("invalid number '%s'", numstr);
-  errno = 0;
-  rvalue = strtoul(numstr, &ptr, 10);
-  if(errno || numstr == ptr) perror_exit("invalid number '%s'", numstr);
-   if(*ptr) perror_exit("invalid number '%s'", numstr);
-   if(rvalue >= lowrange && rvalue <= highrange) return rvalue;
-   else {
-         perror_exit("invalid number '%s'", numstr);
-         return rvalue; //Not reachable; to avoid waring message.
-   }
-}
-
-/*
- * strcat to mallocated buffer
- * reallocate if need be
- */
-char *astrcat (char *x, char *y) {
-  char *z;
-  z = x;
-  x = realloc (x, (x ? strlen (x) : 0) + strlen (y) + 1);
-  if (!x) return 0;
-  (z ? strcat : strcpy) (x, y);
-  return x;
-}
-
-/*
- * astrcat, but die on failure
- */
-char *xastrcat (char *x, char *y) {
-  x = astrcat (x, y);
-  if (!x) error_exit ("xastrcat");
-  return x;
-}