repo-settings.c

   1 #include "cache.h"
   2 #include "config.h"
   3 #include "repository.h"
   4
   5 #define UPDATE_DEFAULT_BOOL(s,v) do { if (s == -1) { s = v; } } while(0)
   6
   7 void prepare_repo_settings(struct repository *r)
   8 {
   9         int value;
  10         char *strval;
  11
  12         if (r->settings.initialized)
  13                 return;
  14
  15         /* Defaults */
  16         memset(&r->settings, -1, sizeof(r->settings));
  17
  18         if (!repo_config_get_bool(r, "core.commitgraph", &value))
  19                 r->settings.core_commit_graph = value;
  20         if (!repo_config_get_bool(r, "commitgraph.readchangedpaths", &value))
  21                 r->settings.commit_graph_read_changed_paths = value;
  22         if (!repo_config_get_bool(r, "gc.writecommitgraph", &value))
  23                 r->settings.gc_write_commit_graph = value;
  24         UPDATE_DEFAULT_BOOL(r->settings.core_commit_graph, 1);
  25         UPDATE_DEFAULT_BOOL(r->settings.commit_graph_read_changed_paths, 1);
  26         UPDATE_DEFAULT_BOOL(r->settings.gc_write_commit_graph, 1);
  27
  28         if (!repo_config_get_int(r, "index.version", &value))
  29                 r->settings.index_version = value;
  30         if (!repo_config_get_maybe_bool(r, "core.untrackedcache", &value)) {
  31                 if (value == 0)
  32                         r->settings.core_untracked_cache = UNTRACKED_CACHE_REMOVE;
  33                 else
  34                         r->settings.core_untracked_cache = UNTRACKED_CACHE_WRITE;
  35         } else if (!repo_config_get_string(r, "core.untrackedcache", &strval)) {
  36                 if (!strcasecmp(strval, "keep"))
  37                         r->settings.core_untracked_cache = UNTRACKED_CACHE_KEEP;
  38
  39                 free(strval);
  40         }
  41
  42         if (!repo_config_get_string(r, "fetch.negotiationalgorithm", &strval)) {
  43                 if (!strcasecmp(strval, "skipping"))
  44                         r->settings.fetch_negotiation_algorithm = FETCH_NEGOTIATION_SKIPPING;
  45                 else if (!strcasecmp(strval, "noop"))
  46                         r->settings.fetch_negotiation_algorithm = FETCH_NEGOTIATION_NOOP;
  47                 else
  48                         r->settings.fetch_negotiation_algorithm = FETCH_NEGOTIATION_DEFAULT;
  49         }
  50
  51         if (!repo_config_get_bool(r, "pack.usesparse", &value))
  52                 r->settings.pack_use_sparse = value;
  53         UPDATE_DEFAULT_BOOL(r->settings.pack_use_sparse, 1);
  54
  55         if (!repo_config_get_bool(r, "feature.manyfiles", &value) && value) {
  56                 UPDATE_DEFAULT_BOOL(r->settings.index_version, 4);
  57                 UPDATE_DEFAULT_BOOL(r->settings.core_untracked_cache, UNTRACKED_CACHE_WRITE);
  58         }
  59
  60         if (!repo_config_get_bool(r, "fetch.writecommitgraph", &value))
  61                 r->settings.fetch_write_commit_graph = value;
  62         UPDATE_DEFAULT_BOOL(r->settings.fetch_write_commit_graph, 0);
  63
  64         if (!repo_config_get_bool(r, "feature.experimental", &value) && value)
  65                 UPDATE_DEFAULT_BOOL(r->settings.fetch_negotiation_algorithm, FETCH_NEGOTIATION_SKIPPING);
  66
  67         /* Hack for test programs like test-dump-untracked-cache */
  68         if (ignore_untracked_cache_config)
  69                 r->settings.core_untracked_cache = UNTRACKED_CACHE_KEEP;
  70         else
  71                 UPDATE_DEFAULT_BOOL(r->settings.core_untracked_cache, UNTRACKED_CACHE_KEEP);
  72
  73         UPDATE_DEFAULT_BOOL(r->settings.fetch_negotiation_algorithm, FETCH_NEGOTIATION_DEFAULT);
  74 }