logind: also escape external data when saving to /run
Better be safe than sorry...
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parent
eaa3b74dfd
commit
558c6490b1
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@ -213,7 +213,6 @@ int session_save(Session *s) {
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if (s->scope)
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fprintf(f, "SCOPE=%s\n", s->scope);
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if (s->scope_job)
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fprintf(f, "SCOPE_JOB=%s\n", s->scope_job);
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@ -229,17 +228,54 @@ int session_save(Session *s) {
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if (s->display)
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fprintf(f, "DISPLAY=%s\n", s->display);
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if (s->remote_host)
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fprintf(f, "REMOTE_HOST=%s\n", s->remote_host);
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if (s->remote_host) {
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_cleanup_free_ char *escaped;
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if (s->remote_user)
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fprintf(f, "REMOTE_USER=%s\n", s->remote_user);
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escaped = cescape(s->remote_host);
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if (!escaped) {
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r = -ENOMEM;
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goto finish;
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}
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if (s->service)
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fprintf(f, "SERVICE=%s\n", s->service);
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fprintf(f, "REMOTE_HOST=%s\n", escaped);
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}
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if (s->desktop)
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fprintf(f, "DESKTOP=%s\n", s->desktop);
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if (s->remote_user) {
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_cleanup_free_ char *escaped;
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escaped = cescape(s->remote_user);
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if (!escaped) {
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r = -ENOMEM;
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goto finish;
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}
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fprintf(f, "REMOTE_USER=%s\n", escaped);
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}
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if (s->service) {
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_cleanup_free_ char *escaped;
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escaped = cescape(s->service);
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if (!escaped) {
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r = -ENOMEM;
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goto finish;
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}
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fprintf(f, "SERVICE=%s\n", escaped);
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}
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if (s->desktop) {
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_cleanup_free_ char *escaped;
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escaped = cescape(s->desktop);
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if (!escaped) {
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r = -ENOMEM;
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goto finish;
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}
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fprintf(f, "DESKTOP=%s\n", escaped);
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}
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if (s->seat && seat_has_vts(s->seat))
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fprintf(f, "VTNR=%u\n", s->vtnr);
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