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Share code to show pre-remove/post-install msgs.

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This commit is contained in:
Juan RP
2014-07-27 17:39:24 +02:00
parent b922241f89
commit e92e86c2db
5 changed files with 98 additions and 66 deletions
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35
lib/package_configure.c
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@ -81,11 +81,7 @@ xbps_configure_pkg(struct xbps_handle *xhp,
bool update)
{
xbps_dictionary_t pkgd, pkgmetad;
xbps_data_t imsg;
FILE *f = NULL;
const void *data = NULL;
size_t len;
char *buf = NULL, *pkgname, *plist;
char *pkgname, *plist;
int rv = 0;
pkg_state_t state = 0;
@ -169,35 +165,8 @@ xbps_configure_pkg(struct xbps_handle *xhp,
xbps_set_cb_state(xhp, XBPS_STATE_CONFIGURE_DONE, 0, pkgver, NULL);
/* show install-msg if exists */
imsg = xbps_dictionary_get(pkgmetad, "install-msg");
if (xbps_object_type(imsg) != XBPS_TYPE_DATA)
goto out;
rv = xbps_cb_message(xhp, pkgmetad, "install-msg");
data = xbps_data_data_nocopy(imsg);
len = xbps_data_size(imsg);
if ((f = fmemopen(__UNCONST(data), len, "r")) == NULL) {
rv = errno;
xbps_dbg_printf(xhp, "[configure] %s: fmemopen %s\n", pkgver, strerror(rv));
goto out;
};
buf = malloc(len);
assert(buf);
if (fread(buf, len, 1, f) != len) {
if (ferror(f)) {
rv = errno;
xbps_dbg_printf(xhp, "[configure] %s: fread %s\n", pkgver, strerror(rv));
fclose(f);
free(buf);
goto out;
}
}
/* terminate buffer and notify client to show the post-install message */
buf[len] = '\0';
xbps_set_cb_state(xhp, XBPS_STATE_SHOW_INSTALL_MSG, 0, pkgver, "%s", buf);
fclose(f);
free(buf);
out:
if (pkgmetad != NULL)
xbps_object_release(pkgmetad);