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add convenience macro that allocates a buffer and encoded into that

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@11369 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Johan Danielsson
2002-09-04 15:06:18 +00:00
parent 70f42f5833
commit 1517173dcb
1 changed files with 16 additions and 7 deletions
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23
lib/asn1/gen.c
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@@ -102,20 +102,29 @@ init_generate (const char *filename, const char *base)
" void *data;\n"
"} octet_string;\n\n");
fprintf (headerfile,
#if 0
"typedef struct general_string {\n"
" size_t length;\n"
" char *data;\n"
"} general_string;\n\n"
#else
"typedef char *general_string;\n\n"
#endif
);
fprintf (headerfile,
"typedef struct oid {\n"
" size_t length;\n"
" unsigned *components;\n"
"} oid;\n\n");
fputs("#define ASN1_MALLOC_ENCODE(T, B, BL, S, L, R) \\\n"
" do { \\\n"
" (BL) = length_##T((S)); \\\n"
" (B) = malloc((BL)); \\\n"
" if((B) == NULL) { \\\n"
" (R) = ENOMEM; \\\n"
" } else { \\\n"
" (R) = encode_##T(((unsigned char*)(B)) + (BL) - 1, (BL), \\\n"
" (S), (L)); \\\n"
" if((R) != 0) { \\\n"
" free((B)); \\\n"
" (B) = NULL; \\\n"
" } \\\n"
" } \\\n"
" } while (0)\n\n",
headerfile);
fprintf (headerfile, "#endif\n\n");
logfile = fopen(STEM "_files", "w");
if (logfile == NULL)