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Misc cleanups and performance improvements.

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- There's no need to check rval for prop_dictionary_get_*, we are sure the
  objects are there at prop_dictionary_set_* time.
- Avoid two chdir(2) calls per INSTALL/REMOVE run.
- Avoid using access(2) to check for existence of INSTALL/REMOVE scripts,
  just try to run the executable directly and check for ENOENT.
This commit is contained in:
Juan RP
2010-11-06 06:44:00 +01:00
parent f8629652da
commit ec7cdde1e0
22 changed files with 228 additions and 461 deletions
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84
bin/xbps-bin/install.c
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@ -105,18 +105,11 @@ download_package_list(prop_object_iterator_t iter)
xbps_fetch_set_cache_connection(0, 0);
while ((obj = prop_object_iterator_next(iter)) != NULL) {
if (!prop_dictionary_get_cstring_nocopy(obj,
"repository", &repoloc))
return errno;
if (!prop_dictionary_get_cstring_nocopy(obj,
"pkgver", &pkgver))
return errno;
if (!prop_dictionary_get_cstring_nocopy(obj,
"filename", &filename))
return errno;
if (!prop_dictionary_get_cstring_nocopy(obj,
"filename-sha256", &sha256))
return errno;
prop_dictionary_get_cstring_nocopy(obj, "repository", &repoloc);
prop_dictionary_get_cstring_nocopy(obj, "pkgver", &pkgver);
prop_dictionary_get_cstring_nocopy(obj, "filename", &filename);
prop_dictionary_get_cstring_nocopy(obj,
"filename-sha256", &sha256);
lbinfile = xbps_get_binpkg_local_path(obj, repoloc);
if (lbinfile == NULL)
@ -196,12 +189,8 @@ show_package_list(prop_object_iterator_t iter, const char *match)
bool first = false;
while ((obj = prop_object_iterator_next(iter)) != NULL) {
if (!prop_dictionary_get_cstring_nocopy(obj,
"pkgver", &pkgver))
return;
if (!prop_dictionary_get_cstring_nocopy(obj,
"trans-action", &tract))
return;
prop_dictionary_get_cstring_nocopy(obj, "pkgver", &pkgver);
prop_dictionary_get_cstring_nocopy(obj, "trans-action", &tract);
if (strcmp(match, tract))
continue;
@ -232,10 +221,7 @@ show_transaction_sizes(struct transaction *trans)
trans_inst = trans_up = trans_conf = false;
while ((obj = prop_object_iterator_next(trans->iter))) {
if (!prop_dictionary_get_cstring_nocopy(obj,
"trans-action", &tract))
return errno;
prop_dictionary_get_cstring_nocopy(obj, "trans-action", &tract);
if (strcmp(tract, "install") == 0) {
trans->inst_pkgcnt++;
trans_inst = true;
@ -271,12 +257,9 @@ show_transaction_sizes(struct transaction *trans)
/*
* Show total download/installed size for all required packages.
*/
if (!prop_dictionary_get_uint64(trans->dict,
"total-download-size", &dlsize))
return errno;
if (!prop_dictionary_get_uint64(trans->dict,
"total-installed-size", &instsize))
return errno;
prop_dictionary_get_uint64(trans->dict, "total-download-size", &dlsize);
prop_dictionary_get_uint64(trans->dict, "total-installed-size",
&instsize);
if (xbps_humanize_number(size, 5, (int64_t)dlsize,
"", HN_AUTOSCALE, HN_B|HN_DECIMAL|HN_NOSPACE) == -1) {
fprintf(stderr, "xbps-bin: error: humanize_number returns "
@ -509,21 +492,17 @@ exec_transaction(struct transaction *trans)
while ((obj = prop_object_iterator_next(trans->iter)) != NULL) {
autoinst = preserve = false;
if (!prop_dictionary_get_cstring_nocopy(obj,
"pkgname", &pkgname))
return errno;
if (!prop_dictionary_get_cstring_nocopy(obj,
"version", &version))
return errno;
if (!prop_dictionary_get_cstring_nocopy(obj,
"pkgver", &pkgver))
return errno;
if (!prop_dictionary_get_cstring_nocopy(obj,
"filename", &filename))
return errno;
if (!prop_dictionary_get_cstring_nocopy(obj,
"trans-action", &tract))
return errno;
prop_dictionary_get_cstring_nocopy(obj, "pkgname", &pkgname);
prop_dictionary_get_cstring_nocopy(obj, "version", &version);
prop_dictionary_get_cstring_nocopy(obj, "pkgver", &pkgver);
prop_dictionary_get_cstring_nocopy(obj, "filename", &filename);
prop_dictionary_get_cstring_nocopy(obj, "trans-action", &tract);
assert(pkgname != NULL);
assert(version != NULL);
assert(pkgver != NULL);
assert(filename != NULL);
assert(tract != NULL);
prop_dictionary_get_bool(obj, "automatic-install", &autoinst);
prop_dictionary_get_bool(obj, "preserve", &preserve);
@ -561,11 +540,8 @@ exec_transaction(struct transaction *trans)
return EINVAL;
}
if (!prop_dictionary_get_cstring_nocopy(instpkgd,
"version", &instver)) {
prop_object_release(instpkgd);
return errno;
}
prop_dictionary_get_cstring_nocopy(instpkgd,
"version", &instver);
prop_object_release(instpkgd);
if (preserve)
@ -607,15 +583,9 @@ exec_transaction(struct transaction *trans)
*/
printf("\n[3/3] Configuring\n");
while ((obj = prop_object_iterator_next(trans->iter)) != NULL) {
if (!prop_dictionary_get_cstring_nocopy(obj,
"pkgname", &pkgname))
return errno;
if (!prop_dictionary_get_cstring_nocopy(obj,
"version", &version))
return errno;
if (!prop_dictionary_get_cstring_nocopy(obj,
"trans-action", &tract))
return errno;
prop_dictionary_get_cstring_nocopy(obj, "pkgname", &pkgname);
prop_dictionary_get_cstring_nocopy(obj, "version", &version);
prop_dictionary_get_cstring_nocopy(obj, "trans-action", &tract);
update = false;
if (strcmp(tract, "update") == 0)
update = true;