profile.c

   1 #include "fio.h"
   2 #include "profile.h"
   3 #include "debug.h"
   4 #include "flist.h"
   5 #include "options.h"
   6
   7 static FLIST_HEAD(profile_list);
   8
   9 int load_profile(const char *profile)
  10 {
  11         struct profile_ops *ops;
  12         struct flist_head *n;
  13
  14         dprint(FD_PROFILE, "loading profile '%s'\n", profile);
  15
  16         flist_for_each(n, &profile_list) {
  17                 ops = flist_entry(n, struct profile_ops, list);
  18                 if (!strcmp(profile, ops->name))
  19                         break;
  20
  21                 ops = NULL;
  22         }
  23
  24         if (ops) {
  25                 ops->prep_cmd();
  26                 add_job_opts(ops->cmdline);
  27                 return 0;
  28         }
  29
  30         log_err("fio: profile '%s' not found\n", profile);
  31         return 1;
  32 }
  33
  34 static int add_profile_options(struct profile_ops *ops)
  35 {
  36         struct fio_option *o;
  37
  38         if (!ops->options)
  39                 return 0;
  40
  41         o = ops->options;
  42         while (o->name) {
  43                 o->prof_name = ops->name;
  44                 if (add_option(o))
  45                         return 1;
  46                 o++;
  47         }
  48
  49         return 0;
  50 }
  51
  52 int register_profile(struct profile_ops *ops)
  53 {
  54         int ret;
  55
  56         dprint(FD_PROFILE, "register profile '%s'\n", ops->name);
  57         flist_add_tail(&ops->list, &profile_list);
  58         ret = add_profile_options(ops);
  59         if (ret)
  60                 invalidate_profile_options(ops->name);
  61
  62         return ret;
  63 }
  64
  65 void unregister_profile(struct profile_ops *ops)
  66 {
  67         dprint(FD_PROFILE, "unregister profile '%s'\n", ops->name);
  68         flist_del(&ops->list);
  69         invalidate_profile_options(ops->name);
  70 }