lib: fix xbps_alternatives_* should return errno

Duncaen · Duncaen · commit 7553cb70f5a2 · 2026-02-25T04:19:59.000+01:00
diff --git a/lib/package_alternatives.c b/lib/package_alternatives.c
@@ -168,7 +168,7 @@ create_symlinks(struct xbps_handle *xhp, xbps_array_t a, const char *grname)
 		if (!(tok1 = strtok(alternative, ":")) ||
 		    !(tok2 = strtok(NULL, ":"))) {
 			free(alternative);
-			return -1;
+			return EINVAL;
 		}
 
 		target = strdup(tok2);

Original file line number	Diff line number	Diff line change
`@@ -168,7 +168,7 @@ create_symlinks(struct xbps_handle xhp, xbps_array_t a, const char grname)`
`168`	`168`	`if (!(tok1 = strtok(alternative, ":")) \|\|`
`169`	`169`	`!(tok2 = strtok(NULL, ":"))) {`
`170`	`170`	`free(alternative);`
`171`		`- return -1;`
	`171`	`+ return EINVAL;`
`172`	`172`	`}`
`173`	`173`
`174`	`174`	`target = strdup(tok2);`