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script: call function string_hash in script_repo_sha512sum_file to compute SHA512 hash

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This removes dependency on libgcrypt in script plugin.
This commit is contained in:
Sébastien Helleu
2020-03-01 09:08:48 +01:00
parent bb363ab27f
commit 3472793d24
9 changed files with 11 additions and 29 deletions
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src/plugins/script/script-repo.c
+3 -20
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@@ -36,7 +36,6 @@
#include <stdio.h>
#include <time.h>
#include <zlib.h>
#include <gcrypt.h>
#include "../weechat-plugin.h"
#include "script.h"
@@ -756,13 +755,7 @@ script_repo_sha512sum_file (const char *filename)
{
struct stat st;
FILE *file;
char sha512sum[512];
const char *hexa = "0123456789abcdef";
unsigned char *data, *result;
gcry_md_hd_t hd;
int mdlen, i;
sha512sum[0] = '\0';
char *data, *hash;
if (stat (filename, &st) == -1)
return NULL;
@@ -780,21 +773,11 @@ script_repo_sha512sum_file (const char *filename)
}
fclose (file);
gcry_md_open (&hd, GCRY_MD_SHA512, 0);
mdlen = gcry_md_get_algo_dlen (GCRY_MD_SHA512);
gcry_md_write (hd, data, st.st_size);
result = gcry_md_read (hd, GCRY_MD_SHA512);
for (i = 0; i < mdlen; i++)
{
sha512sum[i * 2] = hexa[(result[i] & 0xFF) / 16];
sha512sum[(i * 2) + 1] = hexa[(result[i] & 0xFF) % 16];
}
sha512sum[((mdlen - 1) * 2) + 2] = '\0';
gcry_md_close (hd);
hash = weechat_string_hash (data, st.st_size, "sha512");
free (data);
return strdup (sha512sum);
return hash;
}
/*