1 files changed, 0 insertions, 128 deletions
diff --git a/toys/pending/pmap.c b/toys/pending/pmap.c
deleted file mode 100644
index 7d54c430..00000000
--- a/toys/pending/pmap.c
+++ /dev/null
@@ -1,128 +0,0 @@
-/* pmap.c - Reports the memory map of a process or processes.
- *
- * Copyright 2013 Ranjan Kumar <ranjankumar.bth@gmail.com>
- * Copyright 2013 Kyungwan Han <asura321@gmail.com>
- *
- * No Standard.
- *
-USE_PMAP(NEWTOY(pmap, "xq", TOYFLAG_BIN))
-
-config PMAP
-  bool "pmap"
-  default y
-  help
-    usage: pmap [-xq] [pids...]
-
-    Reports the memory map of a process or processes.
-
-    -x Show the extended format.
-    -q Do not display some header/footer lines.
-*/
-#define FOR_pmap
-#include "toys.h"
-
-#if ULONG_MAX == 0xffffffff
- # define TAB "\t"
- # define WIDTH "8"
- # define DASHES ""
-#else
- # define TAB "\t\t"
- # define WIDTH "16"
- # define DASHES "--------"
-#endif
-
-struct _smaps {
-  unsigned long start_addr, size, pss, pdirty, swap;
-  char mode[5], *mapping;
-};
-
-//Display mapping info.
-static void show_maps(struct _smaps *map)
-{
-  xprintf("%0" WIDTH "lx ", map->start_addr);
-  if (toys.optflags & FLAG_x)
-    xprintf("%7lu %7lu %7lu %7lu ", map->size, map->pss, map->pdirty, map->swap);
-  else xprintf("%7luK", map->size);
-  xprintf(" %.4s  \n", map->mode, map->mapping);
-  free(map->mapping);
-}
-
-//Read "/proc/pid/smaps" file and extract data.
-static int read_smaps(pid_t pid, struct _smaps *total)
-{
-  struct _smaps curmap;
-  char *line;
-  int fd, nitems;
-  
-  snprintf(toybuf, sizeof(toybuf), "/proc/%u/smaps", pid);
-  if ((fd = open(toybuf, O_RDONLY)) < 0) return fd;
-  memset(&curmap, 0, sizeof(struct _smaps)); 
-  while ((line = get_line(fd))) {
-    char *ptr = NULL;
-    *toybuf = *(toybuf+34) = *(toybuf+40) = '\0';
-    //1st line format -> start_addr-End_addr rw-s ADR M:m OFS
-    if ((ptr = strchr(line, '-'))) {
-      if (curmap.size) show_maps(&curmap);
-      memset(&curmap, 0, sizeof(struct _smaps));
-      nitems = sscanf(line, "%s %s %*s %*s %*s %s\n", toybuf, toybuf+34, toybuf+40);
-      if (nitems >= 2) {
-        ptr = strchr(toybuf, '-');
-        *ptr = '\0';
-        total->size += curmap.size = (strtoul(++ptr, NULL, 16) - 
-            (curmap.start_addr = strtoul(toybuf, NULL, 16))) >> 10;
-        strncpy(curmap.mode, toybuf+34, sizeof(curmap.mode)-1);
-        if (!*(toybuf+40)) curmap.mapping = xstrdup("  [ anon ]");
-        else curmap.mapping = xstrdup(toybuf+40);
-      }
-    } else { //2nd line onwards..
-      unsigned long val = 0;
-      nitems = sscanf(line, "%s %lu\n", toybuf, &val);
-      if (nitems == 2) {
-        if (!strcmp("Pss:", toybuf)) total->pss += (curmap.pss = val);
-        else if (!strcmp("Private_Dirty:", toybuf)) total->pdirty += (curmap.pdirty = val);
-        else if (!strcmp("Swap:", toybuf)) total->swap += (curmap.swap = val);
-      }
-    }
-    free(line);
-  }
-  if (curmap.size) show_maps(&curmap);
-  xclose(fd);
-  return 0;
-}
-
-void pmap_main(void)
-{
-  struct _smaps total;
-  int fd;
-  
-  while (*toys.optargs) {
-    pid_t pid = get_int_value(*toys.optargs++, 0, INT_MAX);
-    snprintf(toybuf, sizeof(toybuf), "/proc/%u/cmdline", pid);
-    if ((fd = open(toybuf, O_RDONLY)) == -1) xprintf("%u: [no such process]\n", pid);
-    else {
-      ssize_t len = readall(fd, toybuf, sizeof(toybuf) -1);
-      if (len <= 0) xprintf("%u: [no such process]\n", (int)pid);
-      else {
-        toybuf[len] = '\0';
-        while (--len >= 0 && toybuf[len] == '\0') continue;
-        for (; len > 0; len--)
-          if ((unsigned char)toybuf[len] < ' ') toybuf[len] = ' ';
-        xprintf("%u: %s\n", (int)pid, toybuf);
-      }
-      xclose(fd);
-    }
-    if (!(toys.optflags & FLAG_q) && (toys.optflags & FLAG_x))
-      xprintf("Address" TAB "  Kbytes     PSS   Dirty    Swap  Mode  Mapping\n");
-
-    memset(&total, 0, sizeof(struct _smaps));
-    if (read_smaps(pid, &total)) toys.exitval = 42;
-    else { //to display total mapping.
-      if (!(toys.optflags & FLAG_q) )
-        (toys.optflags & FLAG_x)
-          ? xprintf("--------" DASHES "  ------  ------  ------  ------\n"
-              "total" TAB " %7lu %7lu %7lu %7lu\n",
-              total.size, total.pss, total.pdirty, total.swap)
-          : xprintf("mapped: %luK\n", total.size);
-    }
-  }
-}