Commit Diff

Commit:
7a86002db34d49472a7d75c1802ee99c2120ef3c
From:
Omar Polo <op@omarpolo.com>
Date:
Message:
improve execv error message spotted using -portable on a system without openssh installed. Showing the program we've failed to exec can be handy. ok stsp@
Actions:
Patch | Tree
commit - 51f4d4cb56fbe32cd3511fb8d301525ef79483e0
commit + 7a86002db34d49472a7d75c1802ee99c2120ef3c
blob - 37f513651fb8783483a1bb2e446a59adf26cfda6
blob + a62a66955551cf4c7ffc2e812edd977b8570e344
--- lib/dial.c
+++ lib/dial.c
@@ -298,7 +298,7 @@ got_dial_ssh(pid_t *newpid, int *newfd, const char *ho
 		if (strlcpy(cmd, command, sizeof(cmd)) >= sizeof(cmd))
 			err(1, "snprintf");
 		if (execv(GOT_DIAL_PATH_SSH, (char *const *)argv) == -1)
-			err(1, "execv");
+			err(1, "execv %s", GOT_DIAL_PATH_SSH);
 		abort(); /* not reached */
 	} else {
 		if (close(pfd[0]) == -1)
blob - a51d5610cd2c6be2596b758258e73b8c6ce621c4
blob + 6bc81f0d35b8cb0845c3b405676d88017dcbcabb
--- lib/sigs.c
+++ lib/sigs.c
@@ -124,7 +124,7 @@ got_sigs_sign_tag_ssh(pid_t *newpid, int *in_fd, int *
 		if (dup2(out_pfd[1], 1) == -1)
 			err(1, "dup2");
 		if (execv(GOT_TAG_PATH_SSH_KEYGEN, (char **const)argv) == -1)
-			err(1, "execv");
+			err(1, "execv %s", GOT_TAG_PATH_SSH_KEYGEN);
 		abort(); /* not reached */
 	}
 	if (close(in_pfd[0]) == -1)
@@ -350,7 +350,7 @@ got_sigs_verify_tag_ssh(char **msg, struct got_tag_obj
 		if (dup2(out_pfd[1], 1) == -1)
 			err(1, "dup2");
 		if (execv(GOT_TAG_PATH_SSH_KEYGEN, (char **const)argv) == -1)
-			err(1, "execv");
+			err(1, "execv %s", GOT_TAG_PATH_SSH_KEYGEN);
 		abort(); /* not reached */
 	}
 	if (close(in_pfd[0]) == -1) {