hreese/exim-encrypt-dlfunc
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Convert exim variable name to uppercase.

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This commit is contained in:
Heiko Reese
2021-08-22 16:14:21 +02:00
parent 3cd6bb69f5
commit cb79d1f601
1 changed files with 10 additions and 1 deletions
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11
src/generate_encryption_keys.c
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@ -1,5 +1,7 @@
#include <stdbool.h> #include <stdbool.h>
#include <stdio.h> #include <stdio.h>
#include <string.h>
#include <ctype.h>
#include <sodium.h> #include <sodium.h>
bool key_contains_zero(unsigned char *key, unsigned int keylen) bool key_contains_zero(unsigned char *key, unsigned int keylen)
@ -48,7 +50,14 @@ dump_key_as_exim_config(FILE * f, const char *name, unsigned char *key,
sodium_bin2base64((char *const) b64string, b64len, sodium_bin2base64((char *const) b64string, b64len,
key, keylen, key, keylen,
sodium_base64_VARIANT_ORIGINAL); sodium_base64_VARIANT_ORIGINAL);
fprintf(f, "%s = \"%s\"\n", name, b64string); // generate uppercase version of variable name
size_t namelen = strlen(name);
char * nameupper = malloc(namelen);
for (unsigned int i = 0; i < namelen; i++) {
nameupper[i] = toupper((unsigned char) name[i]);
}
fprintf(f, "%s=%s\n", nameupper, b64string);
free(b64string); free(b64string);
} }