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Code Issues Releases Activity

Fix unknown short battery status

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Before, in the case of an unknown battery status (which often happens on my Sony VAIO laptop after waking from sleep), the buffer would be unterminated.

(Although, this memmove trick is a bit odd. It would probably be better to remove the memmove's and put a single buffer[1] = '\0'; at the end of the function).
This commit is contained in:
Brian Mattern 2013-04-30 10:33:42 -07:00
parent f0d0a03b8e
commit b08410dab4
1 changed files with 1 additions and 1 deletions
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src/linux.cc
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@ -2088,7 +2088,7 @@ void get_battery_short_status(char *buffer, unsigned int n, const char *bat)
memmove(buffer + 1, buffer + 5, n - 5); memmove(buffer + 1, buffer + 5, n - 5);
} else if (0 != strncmp("AC", buffer, 2)) { } else if (0 != strncmp("AC", buffer, 2)) {
buffer[0] = 'U'; buffer[0] = 'U';
memmove(buffer + 1, buffer + 11, n - 11); memmove(buffer + 1, buffer + 2, n - 2);
} }
} }