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While checking conf files and there were no changes, do not unpack file from binpkg.

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This commit is contained in:
Juan RP 2012-10-26 10:23:12 +02:00
parent d99c505811
commit 89dadb0f20
1 changed files with 29 additions and 20 deletions
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49
lib/package_config_files.c
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@ -1,5 +1,5 @@
/*-
* Copyright (c) 2009-2011 Juan Romero Pardines.
* Copyright (c) 2009-2012 Juan Romero Pardines.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@ -88,13 +88,13 @@ xbps_entry_install_conf_file(struct xbps_handle *xhp,
* Get original hash for the file from current
* installed package.
*/
xbps_dbg_printf(xhp, "%s: processing conf_file %s\n",
pkgname, entry_pname);
xbps_dbg_printf(xhp, "%s-%s: processing conf_file %s\n",
pkgname, version, entry_pname);
forigd = xbps_dictionary_from_metadata_plist(xhp, pkgname, XBPS_PKGFILES);
if (forigd == NULL) {
xbps_dbg_printf(xhp, "%s: conf_file %s not currently installed\n",
pkgname, entry_pname);
xbps_dbg_printf(xhp, "%s-%s: conf_file %s not currently "
"installed\n", pkgname, version, entry_pname);
rv = 1;
goto out;
}
@ -126,8 +126,8 @@ xbps_entry_install_conf_file(struct xbps_handle *xhp,
* First case: original hash not found, install new file.
*/
if (sha256_orig == NULL) {
xbps_dbg_printf(xhp, "%s: conf_file %s unknown orig sha256\n",
pkgname, entry_pname);
xbps_dbg_printf(xhp, "%s-%s: conf_file %s not installed\n",
pkgname, version, entry_pname);
rv = 1;
goto out;
}
@ -155,8 +155,9 @@ xbps_entry_install_conf_file(struct xbps_handle *xhp,
/*
* File not installed, install new one.
*/
xbps_dbg_printf(xhp, "%s: conf_file %s not "
"installed\n", pkgname, entry_pname);
xbps_dbg_printf(xhp, "%s-%s: conf_file %s not "
"installed\n", pkgname, version,
entry_pname);
rv = 1;
break;
} else {
@ -167,19 +168,20 @@ xbps_entry_install_conf_file(struct xbps_handle *xhp,
/*
* Orig = X, Curr = X, New = X
*
* Install new file.
* Keep file as is (no changes).
*/
if ((strcmp(sha256_orig, sha256_cur) == 0) &&
(strcmp(sha256_orig, sha256_new) == 0) &&
(strcmp(sha256_cur, sha256_new) == 0)) {
xbps_dbg_printf(xhp, "%s: conf_file %s orig = X,"
"cur = X, new = X\n", pkgname, entry_pname);
rv = 1;
xbps_dbg_printf(xhp, "%s-%s: conf_file %s orig = X, "
"cur = X, new = X\n", pkgname, version,
entry_pname);
rv = 0;
break;
/*
* Orig = X, Curr = X, New = Y
*
* Install new file.
* Install new file (installed file hasn't been modified).
*/
} else if ((strcmp(sha256_orig, sha256_cur) == 0) &&
(strcmp(sha256_orig, sha256_new)) &&
@ -192,7 +194,10 @@ xbps_entry_install_conf_file(struct xbps_handle *xhp,
break;
/*
* Orig = X, Curr = Y, New = X
* Keep current file as is.
*
* Keep installed file as is because it has been modified,
* but new package doesn't contain new changes compared
* to the original version.
*/
} else if ((strcmp(sha256_orig, sha256_new) == 0) &&
(strcmp(sha256_cur, sha256_new)) &&
@ -205,17 +210,21 @@ xbps_entry_install_conf_file(struct xbps_handle *xhp,
break;
/*
* Orig = X, Curr = Y, New = Y
* Keep current file as is.
*
* Keep file as is because changes made are compatible
* with new version.
*/
} else if ((strcmp(sha256_cur, sha256_new) == 0) &&
(strcmp(sha256_orig, sha256_new)) &&
(strcmp(sha256_orig, sha256_cur))) {
xbps_dbg_printf(xhp, "%s: conf_file %s orig = X,"
"cur = Y, new = Y\n", pkgname, entry_pname);
xbps_dbg_printf(xhp, "%s-%s: conf_file %s orig = X, "
"cur = Y, new = Y\n", pkgname, version,
entry_pname);
rv = 0;
break;
/*
* Orig = X, Curr = Y, New = Z
*
* Install new file as <file>.new-<version>
*/
} else if ((strcmp(sha256_orig, sha256_cur)) &&
@ -246,8 +255,8 @@ out:
prop_object_iterator_release(iter);
xbps_dbg_printf(xhp, "%s: conf_file %s returned %d\n",
pkgname, entry_pname, rv);
xbps_dbg_printf(xhp, "%s-%s: conf_file %s returned %d\n",
pkgname, version, entry_pname, rv);
return rv;
}