man/man-db-2.9.4-alternitive.dif

44 lines
1.2 KiB
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---
src/man.c | 23 ++++++++++++++++++++---
1 file changed, 20 insertions(+), 3 deletions(-)
--- src/man.c
+++ src/man.c 2022-08-17 13:59:26.937398386 +0000
@@ -57,6 +57,7 @@
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/time.h>
+#include <libalternatives.h>
#include "argp.h"
#include "attribute.h"
@@ -4171,9 +4172,25 @@ static void locate_page_in_manpath (cons
{
char *mp;
- GL_LIST_FOREACH (manpathlist, mp)
- *found += locate_page (mp, page_section, page_name,
- candidates);
+ GL_LIST_FOREACH (manpathlist, mp) {
+ int count = locate_page (mp, page_section, page_name, candidates);
+ if (count == 0) {
+ /* Checking if there has been defined another manpage defined in the
+ * priorities of libalternatives.
+ */
+ char **alternitives = libalts_get_default_manpages(page_name);
+ for (char **alter = alternitives; *alter; alter++) {
+ char *p_name, *p_section;
+ split_page_name (*alter, &p_name, &p_section);
+ if (p_name && strlen(p_name) > 0 &&
+ p_section && strlen(p_section) > 0)
+ count = locate_page (mp, p_section, p_name, candidates);
+ free(*alter);
+ }
+ free(alternitives);
+ }
+ *found += count;
+ }
}
/*