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rots-utils: fix const warning

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This commit is contained in:
S.J.R. van Schaik 2017-09-12 16:10:44 +02:00
parent 9393b957b4
commit 73b7785f9d
1 changed files with 8 additions and 3 deletions
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11
source/sign.c
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@ -95,6 +95,7 @@ static int sign(const char *image, const char *name, const char *digest_name,
unsigned char *sig; unsigned char *sig;
EVP_MD_CTX *ctx = NULL; EVP_MD_CTX *ctx = NULL;
size_t nbytes, size, sig_len = 0; size_t nbytes, size, sig_len = 0;
int ret;
if (!image || !digest_name || !key) if (!image || !digest_name || !key)
return -1; return -1;
@ -147,11 +148,15 @@ static int sign(const char *image, const char *name, const char *digest_name,
if (fseek(fp, 0, SEEK_END) < 0) if (fseek(fp, 0, SEEK_END) < 0)
goto err_free_sig; goto err_free_sig;
sig_hdr.name = name; sig_hdr.name = strdup(name);
sig_hdr.digest = digest_name; sig_hdr.digest = strdup(digest_name);
sig_hdr.size = sig_len; sig_hdr.size = sig_len;
if (rots_write_sig_hdr(fp, &sig_hdr) < 0) ret = rots_write_sig_hdr(fp, &sig_hdr);
free(sig_hdr.digest);
free(sig_hdr.name);
if (ret < 0)
goto err_free_sig; goto err_free_sig;
if (fwrite(sig, sizeof *sig, sig_len, fp) < sig_len) if (fwrite(sig, sizeof *sig, sig_len, fp) < sig_len)