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vconsole: use /dev/vcsa1-15 to check for allocated VTs

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This commit is contained in:
Kay Sievers 2013-01-15 20:32:57 +01:00
parent b02a01dc08
commit 10ffbc99af
1 changed files with 4 additions and 3 deletions
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7
src/vconsole/vconsole-setup.c
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@ -183,11 +183,12 @@ static void font_copy_to_all_vcs(int fd) {
if (i == vcs.v_active)
continue;
/* skip unused VTs above tty6 to avoid allocating them */
if (i > 6 && ((vcs.v_state >> i) & 1) == 0)
/* skip non-allocated ttys */
snprintf(vcname, sizeof(vcname), "/dev/vcs%i", i);
if (access(vcname, F_OK) < 0)
continue;
snprintf(vcname , sizeof(vcname), "/dev/tty%i", i);
snprintf(vcname, sizeof(vcname), "/dev/tty%i", i);
vcfd = open_terminal(vcname, O_RDWR|O_CLOEXEC);
if (vcfd < 0)
continue;