diff options
Diffstat (limited to 'source3/printing/printing.c')
| -rw-r--r-- | source3/printing/printing.c | 41 |
1 files changed, 28 insertions, 13 deletions
diff --git a/source3/printing/printing.c b/source3/printing/printing.c index 2f1753b76c..64d5a7c4b1 100644 --- a/source3/printing/printing.c +++ b/source3/printing/printing.c @@ -159,7 +159,7 @@ static int print_run_command(int snum,char *command, p = PRINTERNAME(snum); if (!p || !*p) p = SERVICE(snum); - pstring_sub(syscmd, "%p", p); + pstring_sub(syscmd, "%p", p); standard_sub_snum(snum,syscmd); ret = smbrun(syscmd,outfile,False); @@ -477,8 +477,9 @@ static BOOL print_job_delete1(int jobid) return True; } -/* Return true if the uid owns the print job */ - +/**************************************************************************** +return true if the uid owns the print job +****************************************************************************/ static BOOL is_owner(uid_t uid, int jobid) { struct printjob *pjob = print_job_find(jobid); @@ -486,9 +487,6 @@ static BOOL is_owner(uid_t uid, int jobid) if (!pjob || !(pw = sys_getpwuid(uid))) return False; - DEBUG(0, ("checking owner of jobid %d: %s == %s\n", - jobid, pw->pw_name, pjob->user)); - return (pw && pjob && strequal(pw->pw_name, pjob->user)); } @@ -498,11 +496,16 @@ delete a print job BOOL print_job_delete(struct current_user *user, int jobid) { int snum = print_job_snum(jobid); + BOOL owner; + + if (!user) return False; + owner = is_owner(user->uid, jobid); + /* Check access against security descriptor or whether the user owns their job. */ - if (!is_owner(user->uid, jobid) && + if (!owner && !print_access_check(user, snum, PRINTER_ACE_MANAGE_DOCUMENTS)) { DEBUG(3, ("delete denied by security descriptor\n")); return False; @@ -512,6 +515,7 @@ BOOL print_job_delete(struct current_user *user, int jobid) /* force update the database and say the delete failed if the job still exists */ + print_queue_update(snum); return !print_job_exists(jobid); @@ -526,13 +530,17 @@ BOOL print_job_pause(struct current_user *user, int jobid) struct printjob *pjob = print_job_find(jobid); int snum, ret = -1; fstring jobstr; - if (!pjob) return False; + BOOL owner; + + + if (!pjob || !user) return False; if (!pjob->spooled || pjob->sysjob == -1) return False; snum = print_job_snum(jobid); + owner = is_owner(user->uid, jobid); - if (!is_owner(user->uid, jobid) && + if (!owner && !print_access_check(user, snum, PRINTER_ACE_MANAGE_DOCUMENTS)) { DEBUG(3, ("pause denied by security descriptor\n")); return False; @@ -560,11 +568,14 @@ BOOL print_job_resume(struct current_user *user, int jobid) struct printjob *pjob = print_job_find(jobid); int snum, ret; fstring jobstr; - if (!pjob) return False; + BOOL owner; + + if (!pjob || !user) return False; if (!pjob->spooled || pjob->sysjob == -1) return False; snum = print_job_snum(jobid); + owner = is_owner(user->uid, jobid); if (!is_owner(user->uid, jobid) && !print_access_check(user, snum, PRINTER_ACE_MANAGE_DOCUMENTS)) { @@ -872,12 +883,15 @@ int print_queue_snum(char *qname) BOOL print_queue_pause(struct current_user *user, int snum) { int ret; - + + if (!user) return False; + if (!print_access_check(user, snum, PRINTER_ACE_MANAGE_DOCUMENTS)) { return False; } - ret = print_run_command(snum, lp_queuepausecommand(snum), NULL, NULL); + ret = print_run_command(snum, lp_queuepausecommand(snum), NULL, + NULL); /* force update the database */ print_cache_flush(snum); @@ -896,7 +910,8 @@ BOOL print_queue_resume(struct current_user *user, int snum) return False; } - ret = print_run_command(snum, lp_queueresumecommand(snum), NULL, NULL); + ret = print_run_command(snum, lp_queueresumecommand(snum), NULL, + NULL); /* force update the database */ print_cache_flush(snum); |