usign-exec: simplify usign execv calls

When the executable to exec is passed as an absolute path, execv() and
execvp() are equivalent, so there it no need to make the code hard to
read with #ifdefs.

Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>

diff --git a/usign-exec.c b/usign-exec.c
index 7f6106580b166ca110f0f0e10bce0ff54a7f9cd6..4ff2e63c5be166788534efc04bcb62a7c57fdbec 100644 (file)
--- a/usign-exec.c
+++ b/usign-exec.c
@@ -72,13 +72,7 @@ int usign_s(const char *msgfile, const char *seckeyfile, const char *sigfile, bo
                return -1;
 
        case 0:
-               if (
-#ifdef UCERT_HOST_BUILD
-                       execvp(usign_argv[0], (char *const *)usign_argv)
-#else
-                       execv(usign_argv[0], (char *const *)usign_argv)
-#endif
-                  )
+               if (execvp(usign_argv[0], (char *const *)usign_argv))
                        return -1;
 
                break;
@@ -141,13 +135,7 @@ static int usign_f(char *fingerprint, const char *pubkeyfile, const char *seckey
                close(fds[0]);
                close(fds[1]);
 
-               if (
-#ifdef UCERT_HOST_BUILD
-                   execvp(usign_argv[0], (char *const *)usign_argv)
-#else
-                   execv(usign_argv[0], (char *const *)usign_argv)
-#endif
-                  )
+               if (execvp(usign_argv[0], (char *const *)usign_argv))
                        return -1;
 
                break;
@@ -247,13 +235,7 @@ int usign_v(const char *msgfile, const char *pubkeyfile,
                return -1;
 
        case 0:
-               if (
-#ifdef UCERT_HOST_BUILD
-                   execvp(usign_argv[0], (char *const *)usign_argv)
-#else
-                   execv(usign_argv[0], (char *const *)usign_argv)
-#endif
-                  )
+               if (execvp(usign_argv[0], (char *const *)usign_argv))
                        return -1;
 
                break;