84 lines
1.6 KiB
C
84 lines
1.6 KiB
C
/*-
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* Licensed under the SPDX BSD-2-Clause identifier.
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* Use is subject to license terms, as specified in the LICENSE file.
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*/
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#ifdef HAVE_VASPRINTF
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# define _GNU_SOURCE /* for vasprintf(3) */
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#endif
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#include <stdio.h>
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#include <stdbool.h>
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#include <stdlib.h>
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#include <string.h>
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#include <stdarg.h>
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#include <errno.h>
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#include "xbps_api_impl.h"
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#ifdef __clang__
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#pragma clang diagnostic ignored "-Wformat-nonliteral"
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#endif
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void HIDDEN
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xbps_set_cb_fetch(struct xbps_handle *xhp,
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off_t file_size,
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off_t file_offset,
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off_t file_dloaded,
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const char *file_name,
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bool cb_start,
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bool cb_update,
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bool cb_end)
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{
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struct xbps_fetch_cb_data xfcd;
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if (xhp->fetch_cb == NULL)
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return;
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xfcd.xhp = xhp;
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xfcd.file_size = file_size;
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xfcd.file_offset = file_offset;
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xfcd.file_dloaded = file_dloaded;
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xfcd.file_name = file_name;
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xfcd.cb_start = cb_start;
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xfcd.cb_update = cb_update;
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xfcd.cb_end = cb_end;
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(*xhp->fetch_cb)(&xfcd, xhp->fetch_cb_data);
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}
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int HIDDEN
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xbps_set_cb_state(struct xbps_handle *xhp,
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xbps_state_t state,
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int err,
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const char *arg,
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const char *fmt,
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...)
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{
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struct xbps_state_cb_data xscd;
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char *buf = NULL;
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va_list va;
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int retval;
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if (xhp->state_cb == NULL)
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return 0;
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xscd.xhp = xhp;
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xscd.state = state;
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xscd.err = err;
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xscd.arg = arg;
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if (fmt != NULL) {
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va_start(va, fmt);
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retval = vasprintf(&buf, fmt, va);
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va_end(va);
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if (retval <= 0)
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xscd.desc = NULL;
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else
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xscd.desc = buf;
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}
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retval = (*xhp->state_cb)(&xscd, xhp->state_cb_data);
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if (buf != NULL)
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free(buf);
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return retval;
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}
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