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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2010-02-04 15:00:15 +0100 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2010-02-04 15:00:15 +0100 |
| commit | 98a4c7cf3d799ab953cb77e8b34597c73e3e7335 (patch) | |
| tree | 2d9c07825697cd7c6e96647ff0992dce4d4a0115 /console-tools | |
| parent | 1821d188ca674b42bf0f384b0c2332ff95701bba (diff) | |
| download | busybox-w32-98a4c7cf3d799ab953cb77e8b34597c73e3e7335.tar.gz busybox-w32-98a4c7cf3d799ab953cb77e8b34597c73e3e7335.tar.bz2 busybox-w32-98a4c7cf3d799ab953cb77e8b34597c73e3e7335.zip | |
*: suppress ~60% of "aliased warnings" on gcc-4.4.1
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'console-tools')
| -rw-r--r-- | console-tools/resize.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/console-tools/resize.c b/console-tools/resize.c index 4504cc85d..828b5bb42 100644 --- a/console-tools/resize.c +++ b/console-tools/resize.c | |||
| @@ -11,12 +11,12 @@ | |||
| 11 | 11 | ||
| 12 | #define ESC "\033" | 12 | #define ESC "\033" |
| 13 | 13 | ||
| 14 | #define old_termios (*(struct termios*)&bb_common_bufsiz1) | 14 | #define old_termios_p ((struct termios*)&bb_common_bufsiz1) |
| 15 | 15 | ||
| 16 | static void | 16 | static void |
| 17 | onintr(int sig UNUSED_PARAM) | 17 | onintr(int sig UNUSED_PARAM) |
| 18 | { | 18 | { |
| 19 | tcsetattr(STDERR_FILENO, TCSANOW, &old_termios); | 19 | tcsetattr(STDERR_FILENO, TCSANOW, old_termios_p); |
| 20 | exit(EXIT_FAILURE); | 20 | exit(EXIT_FAILURE); |
| 21 | } | 21 | } |
| 22 | 22 | ||
| @@ -33,8 +33,8 @@ int resize_main(int argc UNUSED_PARAM, char **argv UNUSED_PARAM) | |||
| 33 | * and operate on it - should we do the same? | 33 | * and operate on it - should we do the same? |
| 34 | */ | 34 | */ |
| 35 | 35 | ||
| 36 | tcgetattr(STDERR_FILENO, &old_termios); /* fiddle echo */ | 36 | tcgetattr(STDERR_FILENO, old_termios_p); /* fiddle echo */ |
| 37 | new = old_termios; | 37 | memcpy(&new, old_termios_p, sizeof(new)); |
| 38 | new.c_cflag |= (CLOCAL | CREAD); | 38 | new.c_cflag |= (CLOCAL | CREAD); |
| 39 | new.c_lflag &= ~(ICANON | ECHO | ECHOE | ISIG); | 39 | new.c_lflag &= ~(ICANON | ECHO | ECHOE | ISIG); |
| 40 | bb_signals(0 | 40 | bb_signals(0 |
| @@ -61,7 +61,7 @@ int resize_main(int argc UNUSED_PARAM, char **argv UNUSED_PARAM) | |||
| 61 | * (gotten via TIOCGWINSZ) and recomputing *pixel values */ | 61 | * (gotten via TIOCGWINSZ) and recomputing *pixel values */ |
| 62 | ret = ioctl(STDERR_FILENO, TIOCSWINSZ, &w); | 62 | ret = ioctl(STDERR_FILENO, TIOCSWINSZ, &w); |
| 63 | 63 | ||
| 64 | tcsetattr(STDERR_FILENO, TCSANOW, &old_termios); | 64 | tcsetattr(STDERR_FILENO, TCSANOW, old_termios_p); |
| 65 | 65 | ||
| 66 | if (ENABLE_FEATURE_RESIZE_PRINT) | 66 | if (ENABLE_FEATURE_RESIZE_PRINT) |
| 67 | printf("COLUMNS=%d;LINES=%d;export COLUMNS LINES;\n", | 67 | printf("COLUMNS=%d;LINES=%d;export COLUMNS LINES;\n", |