mifr/subsurface
1
0
Fork 0
mirror of https://github.com/subsurface/subsurface.git synced 2025-02-19 22:16:15 +00:00
Code Issues Projects Releases Packages Wiki Activity

core: C++-ify SHA1 interface

Browse source 
All callers of the SHA1 code are C++. Might just as well use
a C++ like interface.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This commit is contained in:
Berthold Stoeger 2024-04-23 21:30:40 +08:00 • committed by bstoeger
parent 729356e0b1
commit 21f68387ae
6 changed files with 71 additions and 78 deletions
Download patch file Download diff file Expand all files Collapse all files

14
core/divesite.cpp
View file

@ -138,18 +138,14 @@ extern "C" int add_dive_site_to_table(struct dive_site *ds, struct dive_site_tab
/* If the site doesn't yet have an UUID, create a new one.
* Make this deterministic for testing. */
if (!ds->uuid) {
SHA_CTX ctx;
uint32_t csum[5];
SHA1_Init(&ctx);
SHA1 sha;
if (ds->name)
SHA1_Update(&ctx, ds->name, strlen(ds->name));
sha.update(ds->name, strlen(ds->name));
if (ds->description)
SHA1_Update(&ctx, ds->description, strlen(ds->description));
sha.update(ds->description, strlen(ds->description));
if (ds->notes)
SHA1_Update(&ctx, ds->notes, strlen(ds->notes));
SHA1_Final((unsigned char *)csum, &ctx);
ds->uuid = csum[0];
sha.update(ds->notes, strlen(ds->notes));
ds->uuid = sha.hash_uint32();
}
/* Take care to never have the same uuid twice. This could happen on