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32 lines
699 B
C
32 lines
699 B
C
// callbacks.c - Sets alpm callbacks to Go functions.
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//
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// Copyright (c) 2013 The go-alpm Authors
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//
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// MIT Licensed. See LICENSE for details.
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#include <stdint.h>
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#include <stdio.h>
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#include <stdarg.h>
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#include <alpm.h>
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void logCallback(uint16_t level, char *cstring);
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void go_alpm_log_cb(alpm_loglevel_t level, const char *fmt, va_list arg) {
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char *s = malloc(128);
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if (s == NULL) return;
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int16_t length = vsnprintf(s, 128, fmt, arg);
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if (length > 128) {
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length = (length + 16) & ~0xf;
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s = realloc(s, length);
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}
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if (s != NULL) {
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logCallback(level, s);
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free(s);
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}
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}
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void go_alpm_set_logging(alpm_handle_t *handle) {
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alpm_option_set_logcb(handle, go_alpm_log_cb);
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}
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