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author | Vincent Sanders <vince@kyllikki.org> | 2014-10-25 17:10:08 +0100 |
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committer | Vincent Sanders <vince@kyllikki.org> | 2014-10-25 17:15:23 +0100 |
commit | 53f0f432dd2aa915765e3b2869928a18f09adad8 (patch) | |
tree | ed7fbb13adb6ea293f15c870490df20b71865521 /content/fetch.c | |
parent | 7cf5cf7cb7797d7f39bb101504822da44ccc3355 (diff) | |
download | netsurf-53f0f432dd2aa915765e3b2869928a18f09adad8.tar.gz netsurf-53f0f432dd2aa915765e3b2869928a18f09adad8.tar.bz2 |
update fetcher registration API to return an error code.
By using an error code return we can gracefully handle fetcher
registration faliures instead of just immediately aborting.
The curl handler was also cleaned up and documentation improved
as a side effect.
Diffstat (limited to 'content/fetch.c')
-rw-r--r-- | content/fetch.c | 36 |
1 files changed, 29 insertions, 7 deletions
diff --git a/content/fetch.c b/content/fetch.c index 7923e9af3..2c326e877 100644 --- a/content/fetch.c +++ b/content/fetch.c @@ -287,14 +287,36 @@ static void fetcher_poll(void *unused) /* exported interface documented in content/fetch.h */ nserror fetcher_init(void) { - fetch_curl_register(); - fetch_data_register(); - fetch_file_register(); - fetch_resource_register(); - fetch_about_register(); - fetch_javascript_register(); + nserror ret; - return NSERROR_OK; + ret = fetch_curl_register(); + if (ret != NSERROR_OK) { + return ret; + } + + ret = fetch_data_register(); + if (ret != NSERROR_OK) { + return ret; + } + + ret = fetch_file_register(); + if (ret != NSERROR_OK) { + return ret; + } + + ret = fetch_resource_register(); + if (ret != NSERROR_OK) { + return ret; + } + + ret = fetch_about_register(); + if (ret != NSERROR_OK) { + return ret; + } + + ret = fetch_javascript_register(); + + return ret; } /* exported interface documented in content/fetchers.h */ |