diff options
Diffstat (limited to 'lib/consoles.c')
| -rw-r--r-- | lib/consoles.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/lib/consoles.c b/lib/consoles.c index d259b8058..2e9793f0e 100644 --- a/lib/consoles.c +++ b/lib/consoles.c @@ -135,15 +135,13 @@ dev_t devattr(const char *tty) #endif /* __linux__ */ /* - * Search below /dev for the characer device in - * the local `dev_t comparedev' variable. + * Search below /dev for the characer device in `dev_t comparedev' variable. */ -static dev_t comparedev; static #ifdef __GNUC__ __attribute__((__nonnull__,__malloc__,__hot__)) #endif -char* scandev(DIR *dir) +char* scandev(DIR *dir, dev_t comparedev) { char *name = NULL; struct dirent *dent; @@ -228,6 +226,7 @@ void consalloc(char * name) int detect_consoles(const char *device, int fallback) { int fd, ret = 0; + dev_t comparedev = 0; #ifdef __linux__ char *attrib, *cmdline; FILE *fc; @@ -293,7 +292,7 @@ int detect_consoles(const char *device, int fallback) dir = opendir("/dev"); if (!dir) goto fallback; - name = scandev(dir); + name = scandev(dir, comparedev); if (name) consalloc(name); closedir(dir); @@ -323,7 +322,7 @@ console: continue; comparedev = makedev(maj, min); - name = scandev(dir); + name = scandev(dir, comparedev); if (!name) continue; consalloc(name); @@ -359,7 +358,7 @@ console: free(tmp); } - name = scandev(dir); + name = scandev(dir, comparedev); if (!name) continue; consalloc(name); @@ -435,7 +434,7 @@ console: #endif close(fd); - name = scandev(dir); + name = scandev(dir, comparedev); if (!name) continue; consalloc(name); |