25 lines
615 B
Diff
25 lines
615 B
Diff
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--- src/consoles.c
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+++ src/consoles.c 2014-02-07 15:33:15.786235493 +0000
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@@ -313,16 +313,19 @@ console:
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*/
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if ((fc = fopen("/proc/consoles", "re"))) {
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char fbuf[16];
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- int maj, min;
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+ int maj, min, matches;
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DIR *dir;
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dir = opendir("/dev");
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if (!dir) {
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fclose(fc);
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goto fallback;
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}
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- while ((fscanf(fc, "%*s %*s (%[^)]) %d:%d", &fbuf[0], &maj, &min) == 3)) {
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+ while ((matches = fscanf(fc, "%*s %*s (%[^)]) %d:%d", &fbuf[0], &maj, &min)) >= 1) {
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char * name;
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+ if (matches != 3)
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+ continue;
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+
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if (!strchr(fbuf, 'E'))
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continue;
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comparedev = makedev(maj, min);
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