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authorAurelien Foret <aurelien@archlinux.org>2005-05-04 23:06:03 +0200
committerAurelien Foret <aurelien@archlinux.org>2005-05-04 23:06:03 +0200
commit3a9a203c467335901973cbe52f77d5ce47ff931c (patch)
tree5b8b278ac4c2140281cd9af073f90cd774197ebf /lib
parent8b48763b5ddec8b803c8d735a474b440ee0aef36 (diff)
downloadpacman-3a9a203c467335901973cbe52f77d5ce47ff931c.tar.gz
pacman-3a9a203c467335901973cbe52f77d5ce47ff931c.tar.xz
reordered operations in add_commit (as in pacman 2.9.x)
Diffstat (limited to 'lib')
-rw-r--r--lib/libalpm/add.c415
1 files changed, 212 insertions, 203 deletions
diff --git a/lib/libalpm/add.c b/lib/libalpm/add.c
index 7e061859..74bdf0f8 100644
--- a/lib/libalpm/add.c
+++ b/lib/libalpm/add.c
@@ -320,6 +320,12 @@ int add_commit(pmtrans_t *trans, pmdb_t *db)
if(oldpkg) {
STRNCPY(oldpkg->name, local->name, PKG_NAME_LEN);
STRNCPY(oldpkg->version, local->version, PKG_VERSION_LEN);
+ if(!(local->infolevel & INFRQ_FILES)) {
+ char name[(PKG_NAME_LEN-1)+1+(PKG_VERSION_LEN-1)+1];
+ snprintf(name, (PKG_NAME_LEN-1)+1+(PKG_VERSION_LEN-1)+1, "%s-%s", local->name, local->version);
+ _alpm_log(PM_LOG_DEBUG, "loading FILES info for %s", local->name);
+ db_read(db, name, INFRQ_FILES, local);
+ }
oldpkg->backup = _alpm_list_strdup(local->backup);
}
@@ -330,7 +336,6 @@ int add_commit(pmtrans_t *trans, pmdb_t *db)
if(oldpkg) {
pmtrans_t *tr;
-
_alpm_log(PM_LOG_FLOW1, "removing old package first (%s-%s)", oldpkg->name, oldpkg->version);
tr = trans_new();
if(tr == NULL) {
@@ -371,6 +376,212 @@ int add_commit(pmtrans_t *trans, pmdb_t *db)
_alpm_log(PM_LOG_FLOW1, "adding new package (%s-%s)", info->name, info->version);
}
+ if(!(trans->flags & PM_TRANS_FLAG_DBONLY)) {
+ _alpm_log(PM_LOG_FLOW1, "extracting files");
+
+ /* Extract the .tar.gz package */
+ if(tar_open(&tar, info->data, &gztype, O_RDONLY, 0, TAR_GNU) == -1) {
+ RET_ERR(PM_ERR_PKG_OPEN, -1);
+ }
+
+ for(i = 0; !th_read(tar); i++) {
+ int nb = 0;
+ int notouch = 0;
+ char *md5_orig = NULL;
+ char pathname[PATH_MAX];
+ struct stat buf;
+
+ STRNCPY(pathname, th_get_pathname(tar), PATH_MAX);
+
+ if(!strcmp(pathname, ".PKGINFO") || !strcmp(pathname, ".FILELIST")) {
+ tar_skip_regfile(tar);
+ continue;
+ }
+
+ if(!strcmp(pathname, "._install") || !strcmp(pathname, ".INSTALL")) {
+ /* the install script goes inside the db */
+ snprintf(expath, PATH_MAX, "%s/%s-%s/install", db->path, info->name, info->version);
+ } else {
+ /* build the new pathname relative to handle->root */
+ snprintf(expath, PATH_MAX, "%s%s", handle->root, pathname);
+ }
+
+ if(!stat(expath, &buf) && !S_ISDIR(buf.st_mode)) {
+ /* file already exists */
+ if(pm_list_is_strin(pathname, handle->noupgrade)) {
+ notouch = 1;
+ } else {
+ if(!pmo_upgrade || oldpkg == NULL) {
+ nb = pm_list_is_strin(pathname, info->backup) ? 1 : 0;
+ } else {
+ /* op == PM_TRANS_TYPE_UPGRADE */
+ if((md5_orig = _alpm_needbackup(pathname, oldpkg->backup)) != 0) {
+ nb = 1;
+ }
+ }
+ }
+ }
+
+ if(nb) {
+ char *temp;
+ char *md5_local, *md5_pkg;
+
+ md5_local = MDFile(expath);
+ /* extract the package's version to a temporary file and md5 it */
+ temp = strdup("/tmp/alpm_XXXXXX");
+ mkstemp(temp);
+ if(tar_extract_file(tar, temp)) {
+ alpm_logaction("could not extract %s (%s)", pathname, strerror(errno));
+ errors++;
+ FREE(md5_local);
+ continue;
+ }
+ md5_pkg = MDFile(temp);
+ /* append the new md5 hash to it's respective entry in info->backup
+ * (it will be the new orginal)
+ */
+ for(lp = info->backup; lp; lp = lp->next) {
+ char *fn;
+ char *file = lp->data;
+
+ if(!file) continue;
+ if(!strcmp(file, pathname)) {
+ /* 32 for the hash, 1 for the terminating NULL, and 1 for the tab delimiter */
+ MALLOC(fn, strlen(file)+34);
+ sprintf(fn, "%s\t%s", file, md5_pkg);
+ FREE(file);
+ lp->data = fn;
+ }
+ }
+
+ _alpm_log(PM_LOG_DEBUG, "checking md5 hashes for %s", pathname);
+ _alpm_log(PM_LOG_DEBUG, "current: %s", md5_local);
+ _alpm_log(PM_LOG_DEBUG, "new: %s", md5_pkg);
+ if(md5_orig) {
+ _alpm_log(PM_LOG_DEBUG, "original: %s", md5_orig);
+ }
+
+ if(!pmo_upgrade) {
+ /* PM_ADD */
+
+ /* if a file already exists with a different md5 hash,
+ * then we rename it to a .pacorig extension and continue */
+ if(strcmp(md5_local, md5_pkg)) {
+ char newpath[PATH_MAX];
+ snprintf(newpath, PATH_MAX, "%s.pacorig", expath);
+ if(rename(expath, newpath)) {
+ _alpm_log(PM_LOG_ERROR, "could not rename %s (%s)", pathname, strerror(errno));
+ alpm_logaction("error: could not rename %s (%s)", expath, strerror(errno));
+ }
+ if(_alpm_copyfile(temp, expath)) {
+ _alpm_log(PM_LOG_ERROR, "could not copy %s to %s (%s)", temp, pathname, strerror(errno));
+ alpm_logaction("error: could not copy %s to %s (%s)", temp, expath, strerror(errno));
+ errors++;
+ } else {
+ _alpm_log(PM_LOG_WARNING, "%s saved as %s.pacorig", pathname, pathname);
+ alpm_logaction("warning: %s saved as %s", expath, newpath);
+ }
+ }
+ } else if(md5_orig) {
+ /* PM_UPGRADE */
+ int installnew = 0;
+
+ /* the fun part */
+ if(!strcmp(md5_orig, md5_local)) {
+ if(!strcmp(md5_local, md5_pkg)) {
+ _alpm_log(PM_LOG_DEBUG, "action: installing new file");
+ installnew = 1;
+ } else {
+ _alpm_log(PM_LOG_DEBUG, "action: installing new file");
+ installnew = 1;
+ }
+ } else if(!strcmp(md5_orig, md5_pkg)) {
+ _alpm_log(PM_LOG_DEBUG, "action: leaving existing file in place");
+ } else if(!strcmp(md5_local, md5_pkg)) {
+ _alpm_log(PM_LOG_DEBUG, "action: installing new file");
+ installnew = 1;
+ } else {
+ char newpath[PATH_MAX];
+ _alpm_log(PM_LOG_DEBUG, "action: saving current file and installing new one");
+ installnew = 1;
+ snprintf(newpath, PATH_MAX, "%s.pacsave", expath);
+ if(rename(expath, newpath)) {
+ _alpm_log(PM_LOG_ERROR, "could not rename %s (%s)", pathname, strerror(errno));
+ alpm_logaction("error: could not rename %s (%s)", expath, strerror(errno));
+ } else {
+ _alpm_log(PM_LOG_WARNING, "%s saved as %s.pacsave", pathname, pathname);
+ alpm_logaction("warning: %s saved as %s", expath, newpath);
+ }
+ }
+
+ if(installnew) {
+ /*_alpm_log(PM_LOG_FLOW2, " %s", expath);*/
+ if(_alpm_copyfile(temp, expath)) {
+ _alpm_log(PM_LOG_ERROR, "could not copy %s to %s (%s)", temp, pathname, strerror(errno));
+ errors++;
+ }
+ }
+ }
+
+ FREE(md5_local);
+ FREE(md5_pkg);
+ FREE(md5_orig);
+ unlink(temp);
+ FREE(temp);
+ } else {
+ if(!notouch) {
+ _alpm_log(PM_LOG_FLOW2, "extracting %s", pathname);
+ } else {
+ _alpm_log(PM_LOG_FLOW2, "%s is in NoUpgrade -- skipping", pathname);
+ strncat(expath, ".pacnew", PATH_MAX);
+ _alpm_log(PM_LOG_WARNING, "extracting %s as %s.pacnew", pathname, pathname);
+ alpm_logaction("warning: extracting %s%s as %s", handle->root, pathname, expath);
+ /*tar_skip_regfile(tar);*/
+ }
+ if(trans->flags & PM_TRANS_FLAG_FORCE) {
+ /* if FORCE was used, then unlink() each file (whether it's there
+ * or not) before extracting. this prevents the old "Text file busy"
+ * error that crops up if one tries to --force a glibc or pacman
+ * upgrade.
+ */
+ unlink(expath);
+ }
+ if(tar_extract_file(tar, expath)) {
+ _alpm_log(PM_LOG_ERROR, "could not extract %s (%s)", pathname, strerror(errno));
+ alpm_logaction("could not extract %s (%s)", pathname, strerror(errno));
+ errors++;
+ }
+ /* calculate an md5 hash if this is in info->backup */
+ for(lp = info->backup; lp; lp = lp->next) {
+ char *fn, *md5;
+ char path[PATH_MAX];
+ char *file = lp->data;
+
+ if(!file) continue;
+ if(!strcmp(file, pathname)) {
+ snprintf(path, PATH_MAX, "%s%s", handle->root, file);
+ md5 = MDFile(path);
+ /* 32 for the hash, 1 for the terminating NULL, and 1 for the tab delimiter */
+ MALLOC(fn, strlen(file)+34);
+ sprintf(fn, "%s\t%s", file, md5);
+ FREE(md5);
+ FREE(file);
+ lp->data = fn;
+ }
+ }
+ }
+ }
+ tar_close(tar);
+
+ if(errors) {
+ ret = 1;
+ _alpm_log(PM_LOG_ERROR, "errors occurred while %s %s",
+ (pmo_upgrade ? "upgrading" : "installing"), info->name);
+ alpm_logaction("errors occurred while %s %s",
+ (pmo_upgrade ? "upgrading" : "installing"), info->name);
+ }
+ }
+
/* Add the package to the database */
t = time(NULL);
@@ -443,208 +654,6 @@ int add_commit(pmtrans_t *trans, pmdb_t *db)
}
}
- /* Extract the .tar.gz package */
- if(tar_open(&tar, info->data, &gztype, O_RDONLY, 0, TAR_GNU) == -1) {
- RET_ERR(PM_ERR_PKG_OPEN, -1);
- }
- _alpm_log(PM_LOG_FLOW1, "extracting files");
- for(i = 0; !th_read(tar); i++) {
- int nb = 0;
- int notouch = 0;
- char *md5_orig = NULL;
- char pathname[PATH_MAX];
- struct stat buf;
-
- STRNCPY(pathname, th_get_pathname(tar), PATH_MAX);
-
- if(!strcmp(pathname, ".PKGINFO") || !strcmp(pathname, ".FILELIST")) {
- tar_skip_regfile(tar);
- continue;
- }
-
- if(!strcmp(pathname, "._install") || !strcmp(pathname, ".INSTALL")) {
- /* the install script goes inside the db */
- snprintf(expath, PATH_MAX, "%s/%s-%s/install", db->path, info->name, info->version);
- } else {
- /* build the new pathname relative to handle->root */
- snprintf(expath, PATH_MAX, "%s%s", handle->root, pathname);
- }
-
- if(!stat(expath, &buf) && !S_ISDIR(buf.st_mode)) {
- /* file already exists */
- if(pm_list_is_strin(pathname, handle->noupgrade)) {
- notouch = 1;
- } else {
- if(!pmo_upgrade || oldpkg == NULL) {
- nb = pm_list_is_strin(pathname, info->backup) ? 1 : 0;
- } else {
- /* op == PM_TRANS_TYPE_UPGRADE */
- if((md5_orig = _alpm_needbackup(pathname, oldpkg->backup)) != 0) {
- nb = 1;
- }
- }
- }
- }
-
- if(nb) {
- char *temp;
- char *md5_local, *md5_pkg;
-
- md5_local = MDFile(expath);
- /* extract the package's version to a temporary file and md5 it */
- temp = strdup("/tmp/alpm_XXXXXX");
- mkstemp(temp);
- if(tar_extract_file(tar, temp)) {
- alpm_logaction("could not extract %s (%s)", pathname, strerror(errno));
- errors++;
- FREE(md5_local);
- continue;
- }
- md5_pkg = MDFile(temp);
- /* append the new md5 hash to it's respective entry in info->backup
- * (it will be the new orginal)
- */
- for(lp = info->backup; lp; lp = lp->next) {
- char *fn;
- char *file = lp->data;
-
- if(!file) continue;
- if(!strcmp(file, pathname)) {
- /* 32 for the hash, 1 for the terminating NULL, and 1 for the tab delimiter */
- MALLOC(fn, strlen(file)+34);
- sprintf(fn, "%s\t%s", file, md5_pkg);
- FREE(file);
- lp->data = fn;
- }
- }
-
- _alpm_log(PM_LOG_DEBUG, " checking md5 hashes for %s", pathname);
- _alpm_log(PM_LOG_DEBUG, " current: %s", md5_local);
- _alpm_log(PM_LOG_DEBUG, " new: %s", md5_pkg);
- if(md5_orig) {
- _alpm_log(PM_LOG_DEBUG, " original: %s", md5_orig);
- }
-
- if(!pmo_upgrade) {
- /* PM_ADD */
-
- /* if a file already exists with a different md5 hash,
- * then we rename it to a .pacorig extension and continue */
- if(strcmp(md5_local, md5_pkg)) {
- char newpath[PATH_MAX];
- snprintf(newpath, PATH_MAX, "%s.pacorig", expath);
- if(rename(expath, newpath)) {
- _alpm_log(PM_LOG_ERROR, "could not rename %s (%s)", pathname, strerror(errno));
- alpm_logaction("error: could not rename %s (%s)", expath, strerror(errno));
- }
- if(_alpm_copyfile(temp, expath)) {
- _alpm_log(PM_LOG_ERROR, "could not copy %s to %s (%s)", temp, pathname, strerror(errno));
- alpm_logaction("error: could not copy %s to %s (%s)", temp, expath, strerror(errno));
- errors++;
- } else {
- _alpm_log(PM_LOG_WARNING, "%s saved as %s.pacorig", pathname, pathname);
- alpm_logaction("warning: %s saved as %s", expath, newpath);
- }
- }
- } else if(md5_orig) {
- /* PM_UPGRADE */
- int installnew = 0;
-
- /* the fun part */
- if(!strcmp(md5_orig, md5_local)) {
- if(!strcmp(md5_local, md5_pkg)) {
- _alpm_log(PM_LOG_DEBUG, " action: installing new file");
- installnew = 1;
- } else {
- _alpm_log(PM_LOG_DEBUG, " action: installing new file");
- installnew = 1;
- }
- } else if(!strcmp(md5_orig, md5_pkg)) {
- _alpm_log(PM_LOG_DEBUG, " action: leaving existing file in place");
- } else if(!strcmp(md5_local, md5_pkg)) {
- _alpm_log(PM_LOG_DEBUG, " action: installing new file");
- installnew = 1;
- } else {
- char newpath[PATH_MAX];
- _alpm_log(PM_LOG_DEBUG, " action: saving current file and installing new one");
- installnew = 1;
- snprintf(newpath, PATH_MAX, "%s.pacsave", expath);
- if(rename(expath, newpath)) {
- _alpm_log(PM_LOG_ERROR, "could not rename %s (%s)", pathname, strerror(errno));
- alpm_logaction("error: could not rename %s (%s)", expath, strerror(errno));
- } else {
- _alpm_log(PM_LOG_WARNING, "%s saved as %s.pacsave", pathname, pathname);
- alpm_logaction("warning: %s saved as %s", expath, newpath);
- }
- }
-
- if(installnew) {
- /*_alpm_log(PM_LOG_FLOW2, " %s", expath);*/
- if(_alpm_copyfile(temp, expath)) {
- _alpm_log(PM_LOG_ERROR, "could not copy %s to %s (%s)", temp, pathname, strerror(errno));
- errors++;
- }
- }
- }
-
- FREE(md5_local);
- FREE(md5_pkg);
- FREE(md5_orig);
- unlink(temp);
- FREE(temp);
- } else {
- if(!notouch) {
- _alpm_log(PM_LOG_FLOW2, "extracting %s", pathname);
- } else {
- _alpm_log(PM_LOG_FLOW2, "%s is in NoUpgrade -- skipping", pathname);
- strncat(expath, ".pacnew", PATH_MAX);
- _alpm_log(PM_LOG_WARNING, "extracting %s as %s.pacnew", pathname, pathname);
- alpm_logaction("warning: extracting %s%s as %s", handle->root, pathname, expath);
- /*tar_skip_regfile(tar);*/
- }
- if(trans->flags & PM_TRANS_FLAG_FORCE) {
- /* if FORCE was used, then unlink() each file (whether it's there
- * or not) before extracting. this prevents the old "Text file busy"
- * error that crops up if one tries to --force a glibc or pacman
- * upgrade.
- */
- unlink(expath);
- }
- if(tar_extract_file(tar, expath)) {
- _alpm_log(PM_LOG_ERROR, "could not extract %s (%s)", pathname, strerror(errno));
- alpm_logaction("could not extract %s (%s)", pathname, strerror(errno));
- errors++;
- }
- /* calculate an md5 hash if this is in info->backup */
- for(lp = info->backup; lp; lp = lp->next) {
- char *fn, *md5;
- char path[PATH_MAX];
- char *file = lp->data;
-
- if(!file) continue;
- if(!strcmp(file, pathname)) {
- snprintf(path, PATH_MAX, "%s%s", handle->root, file);
- md5 = MDFile(path);
- /* 32 for the hash, 1 for the terminating NULL, and 1 for the tab delimiter */
- MALLOC(fn, strlen(file)+34);
- sprintf(fn, "%s\t%s", file, md5);
- FREE(md5);
- FREE(file);
- lp->data = fn;
- }
- }
- }
- }
- tar_close(tar);
-
- if(errors) {
- ret = 1;
- _alpm_log(PM_LOG_ERROR, "errors occurred while %s %s",
- (pmo_upgrade ? "upgrading" : "installing"), info->name);
- alpm_logaction("errors occurred while %s %s",
- (pmo_upgrade ? "upgrading" : "installing"), info->name);
- }
-
/* run the post-install script if it exists */
if(info->scriptlet) {
snprintf(pm_install, PATH_MAX, "%s%s/%s/%s-%s/install", handle->root, handle->dbpath, db->treename, info->name, info->version);