@@ -94,7 +94,7 @@ int usign_s(const char *msgfile, const char *seckeyfile, const char *sigfile, bo
* call usign -F ... and set fingerprint returned
* return WEXITSTATUS or -1 if fork fails
*/
-static int usign_f(char *fingerprint, const char *pubkeyfile, const char *seckeyfile, const char *sigfile, bool quiet) {
+static int usign_f(char fingerprint[17], const char *pubkeyfile, const char *seckeyfile, const char *sigfile, bool quiet) {
int fds[2];
pid_t pid;
int status;
@@ -162,21 +162,21 @@ static int usign_f(char *fingerprint, const char *pubkeyfile, const char *seckey
/*
* call usign -F -p ...
*/
-int usign_f_pubkey(char *fingerprint, const char *pubkeyfile, bool quiet) {
+int usign_f_pubkey(char fingerprint[17], const char *pubkeyfile, bool quiet) {
return usign_f(fingerprint, pubkeyfile, NULL, NULL, quiet);
}
/*
* call usign -F -s ...
*/
-int usign_f_seckey(char *fingerprint, const char *seckeyfile, bool quiet) {
+int usign_f_seckey(char fingerprint[17], const char *seckeyfile, bool quiet) {
return usign_f(fingerprint, NULL, seckeyfile, NULL, quiet);
}
/*
* call usign -F -x ...
*/
-int usign_f_sig(char *fingerprint, const char *sigfile, bool quiet) {
+int usign_f_sig(char fingerprint[17], const char *sigfile, bool quiet) {
return usign_f(fingerprint, NULL, NULL, sigfile, quiet);
}
@@ -37,11 +37,11 @@ int usign_s(const char *msgfile, const char *seckeyfile, const char *sigfile, bo
*
* calls: usign -F ...
*/
-int usign_f_pubkey(char *fingerprint, const char *pubkeyfile, bool quiet);
+int usign_f_pubkey(char fingerprint[17], const char *pubkeyfile, bool quiet);
-int usign_f_seckey(char *fingerprint, const char *seckeyfile, bool quiet);
+int usign_f_seckey(char fingerprint[17], const char *seckeyfile, bool quiet);
-int usign_f_sig(char *fingerprint, const char *sigfile, bool quiet);
+int usign_f_sig(char fingerprint[17], const char *sigfile, bool quiet);
/**
* custom extension to check for revokers
This makes it more obvious that a buffer with space for 17 characters is expected to be passed. The code still works the same (a char[17] is equivalent to char* as an argument). Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net> --- usign-exec.c | 8 ++++---- usign.h | 6 +++--- 2 files changed, 7 insertions(+), 7 deletions(-)