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[key-file] Add debugging messages

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This commit is contained in:
Ray Strode 2010-03-24 14:11:47 -04:00
parent 26e51314e3
commit 2e81935e03
1 changed files with 24 additions and 4 deletions
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28
src/libply/ply-key-file.c
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@ -38,6 +38,7 @@
#include "ply-utils.h"
#include "ply-hashtable.h"
#include "ply-logger.h"
typedef struct
{
@ -70,7 +71,11 @@ ply_key_file_open_file (ply_key_file_t *key_file)
key_file->fp = fopen (key_file->filename, "r");
if (key_file->fp == NULL)
return false;
{
ply_trace ("Failed to open key file %s: %m",
key_file->filename);
return false;
}
return true;
}
@ -155,6 +160,7 @@ ply_key_file_load_group (ply_key_file_t *key_file,
group->name = strdup (group_name);
group->entries = ply_hashtable_new (ply_hashtable_string_hash, ply_hashtable_string_compare);
ply_trace ("trying to load group %s", group_name);
do
{
ply_key_file_entry_t *entry;
@ -204,7 +210,10 @@ ply_key_file_load_groups (ply_key_file_t *key_file)
items_matched = fscanf (key_file->fp, " [ %a[^]] ] ", &group_name);
if (items_matched <= 0)
break;
{
ply_trace ("key file has no groups");
break;
}
group = ply_key_file_load_group (key_file, group_name);
@ -233,6 +242,11 @@ ply_key_file_load (ply_key_file_t *key_file)
was_loaded = ply_key_file_load_groups (key_file);
if (!was_loaded)
{
ply_trace ("was unable to load any groups");
}
ply_key_file_close_file (key_file);
return was_loaded;
@ -282,12 +296,18 @@ ply_key_file_get_value (ply_key_file_t *key_file,
group = ply_key_file_find_group (key_file, group_name);
if (group == NULL)
return NULL;
{
ply_trace ("key file does not have group '%s'", group_name);
return NULL;
}
entry = ply_key_file_find_entry (key_file, group, key);
if (entry == NULL)
return NULL;
{
ply_trace ("key file does not have entry for key '%s'", key);
return NULL;
}
return strdup (entry->value);
}