9049a04 clean: readlinkat return the size of the buffer without the terminal NULL — HardenedBSD-pkg

rad:z3QDZAW2FAfuLvihrhiyDC9fAD8G9

HardenedBSD Package Manager

clean: readlinkat return the size of the buffer without the terminal NULL

Baptiste Daroussin committed 2 months ago

commit 9049a042cbc493299f6afdee8b9715ad91f406ad
parent 002313b

1 file changed +1 -4

modified src/clean.c

@@ -233,10 +233,7 @@ recursive_analysis(int fd, struct pkgdb *db, const char *dir,

 			if ((link_len = readlinkat(fd, ent->d_name, link_buf,
 			    sizeof(link_buf))) == -1)
 				continue;
 			if (link_len > 0 )
 				link_buf[link_len - 1] = '\0';
 			else
 				link_buf[0]='\0';
 			link_buf[link_len] = '\0';
 			name = link_buf;
 		}