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-rw-r--r--src/backend/uninstall.py71
1 files changed, 44 insertions, 27 deletions
diff --git a/src/backend/uninstall.py b/src/backend/uninstall.py
index 23cd2c5..c2e777b 100644
--- a/src/backend/uninstall.py
+++ b/src/backend/uninstall.py
@@ -2,6 +2,7 @@
import atexit
import io
+import signal
import subprocess
import sys
import sisyphus.checkenv
@@ -10,38 +11,54 @@ import sisyphus.killemerge
import sisyphus.syncdb
-def start(pkgname):
- if sisyphus.checkenv.root():
- p_exe = subprocess.Popen(
- ['emerge', '--quiet', '--depclean', '--ask'] + list(pkgname))
- p_exe.wait()
- sisyphus.syncdb.lcl_tbl()
- else:
- print(sisyphus.getcolor.bright_red +
- "\nYou need root permissions to do this!\n" + sisyphus.getcolor.reset)
- sys.exit()
+def sigint_handler(signal, frame):
+ sys.exit(0)
-def fstart(pkgname):
- if sisyphus.checkenv.root():
- p_exe = subprocess.Popen(
- ['emerge', '--quiet', '--unmerge', '--ask'] + list(pkgname))
- p_exe.wait()
- sisyphus.syncdb.lcl_tbl()
- else:
+signal.signal(signal.SIGINT, sigint_handler)
+
+
+def start(pkgname, force=False, gfx_ui=False, normal=False):
+ args = ['--quiet', '--depclean']
+
+ if not sisyphus.checkenv.root() and (force or normal):
print(sisyphus.getcolor.bright_red +
"\nYou need root permissions to do this!\n" + sisyphus.getcolor.reset)
sys.exit()
+ if force:
+ p_exe = subprocess.Popen(
+ ['emerge', '--quiet', '--unmerge', '--ask'] + list(pkgname))
+ try:
+ p_exe.wait()
+ sisyphus.syncdb.lcl_tbl()
+ except KeyboardInterrupt:
+ p_exe.terminate()
+ try:
+ p_exe.wait(1)
+ except subprocess.TimeoutExpired:
+ p_exe.kill()
+ sys.exit()
+ elif gfx_ui:
+ p_exe = subprocess.Popen(
+ ['emerge'] + args + pkgname, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+ # kill portage if the program dies or it's terminated by the user
+ atexit.register(sisyphus.killemerge.start, p_exe)
-def xstart(pkgname):
- p_exe = subprocess.Popen(['emerge', '--depclean'] + pkgname,
- stdout=subprocess.PIPE, stderr=subprocess.PIPE)
- # kill portage if the program dies or it's terminated by the user
- atexit.register(sisyphus.killemerge.start, p_exe)
-
- for p_out in io.TextIOWrapper(p_exe.stdout, encoding="utf-8"):
- print(p_out.rstrip())
+ for p_out in io.TextIOWrapper(p_exe.stdout, encoding="utf-8"):
+ print(p_out.rstrip())
- p_exe.wait()
- sisyphus.syncdb.lcl_tbl()
+ p_exe.wait()
+ sisyphus.syncdb.lcl_tbl()
+ elif normal:
+ p_exe = subprocess.Popen(['emerge'] + args + ['--ask'] + list(pkgname))
+ try:
+ p_exe.wait()
+ sisyphus.syncdb.lcl_tbl()
+ except KeyboardInterrupt:
+ p_exe.terminate()
+ try:
+ p_exe.wait(1)
+ except subprocess.TimeoutExpired:
+ p_exe.kill()
+ sys.exit()