hreese/exim-encrypt-dlfunc
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string_sprintf -> string_copy for constant strings withour formatting

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This commit is contained in:
Heiko Reese
2021-08-07 12:22:30 +02:00
parent e430d89073
commit e97e2c2934
1 changed files with 7 additions and 3 deletions
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10
src/libexim-kitencrypt-dlfunc.c
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@ -1,8 +1,12 @@
#include <stdlib.h> #include <stdlib.h>
#include <string.h> #include <string.h>
#include <strings.h> #include <strings.h>
#include "secretkey.h"
#include <sodium.h> #include <sodium.h>
/* Local encryption key */
#include "secretkey.h"
/* Exim4 dlfunc API header */
#include <local_scan.h> #include <local_scan.h>
int kitencrypt(uschar **yield, int argc, uschar *argv[]) { int kitencrypt(uschar **yield, int argc, uschar *argv[]) {
@ -12,7 +16,7 @@ int kitencrypt(uschar **yield, int argc, uschar *argv[]) {
sinit = sodium_init(); sinit = sodium_init();
if (sinit == -1 ) { if (sinit == -1 ) {
*yield = string_sprintf("Unable to initialize libsodium"); *yield = string_copy(US"Unable to initialize libsodium");
return ERROR; return ERROR;
} }
if (argc != 1) { if (argc != 1) {
@ -42,7 +46,7 @@ int kitencrypt(uschar **yield, int argc, uschar *argv[]) {
free(ciphertext); free(ciphertext);
*yield = string_sprintf(outstring); *yield = string_copy(outstring);
free(outstring); free(outstring);