Monorepo for Aesthetic.Computer
aesthetic.computer
fix(native): suppress Mesa DRI loader warning during SDL3 probe
ac-native uses direct KMS/DRM modesetting, not GPU-accelerated
rendering. The SDL3 probe path triggers Mesa's GBM loader which
prints "failed to open dri" to stderr when DRI drivers are absent
from the initramfs. Redirect stderr to /dev/null during the probe.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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fedac/native/src/drm-display.c
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fedac/native/src/drm-display.c
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ACDisplay *drm_init(void) {
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extern void ac_log(const char *fmt, ...);
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ac_log("[drm] drm_init() start\n");
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// Suppress Mesa DRI loader warnings during SDL3 probe. The SDL3/GBM
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// path triggers Mesa's loader which prints "failed to open dri" to
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// stderr when DRI drivers are absent from the initramfs. We redirect
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// stderr to /dev/null during the probe, then restore it.
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int saved_stderr = dup(STDERR_FILENO);
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int devnull = open("/dev/null", O_WRONLY);
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if (devnull >= 0) { dup2(devnull, STDERR_FILENO); close(devnull); }
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ACDisplay *sdl = sdl_init();
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if (saved_stderr >= 0) { dup2(saved_stderr, STDERR_FILENO); close(saved_stderr); }
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if (sdl) return sdl;
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ac_log("[drm] SDL3 failed, falling back to DRM dumb buffers\n");
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