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- #include <sys/types.h>
- #include <sys/stat.h>
- #include "readwrite.h"
- #include "sig.h"
- #include "now.h"
- #include "str.h"
- #include "direntry.h"
- #include "getln.h"
- #include "stralloc.h"
- #include "substdio.h"
- #include "subfd.h"
- #include "byte.h"
- #include "scan.h"
- #include "fmt.h"
- #include "error.h"
- #include "exit.h"
- #include "fmtqfn.h"
- #include "auto_qmail.h"
-
- #define OSSIFIED 129600 /* see qmail-send.c */
-
- stralloc line = {0};
-
- void cleanuppid()
- {
- DIR *dir;
- direntry *d;
- struct stat st;
- datetime_sec time;
-
- time = now();
- dir = opendir("pid");
- if (!dir) return;
- while (d = readdir(dir))
- {
- if (str_equal(d->d_name,".")) continue;
- if (str_equal(d->d_name,"..")) continue;
- if (!stralloc_copys(&line,"pid/")) continue;
- if (!stralloc_cats(&line,d->d_name)) continue;
- if (!stralloc_0(&line)) continue;
- if (stat(line.s,&st) == -1) continue;
- if (time < st.st_atime + OSSIFIED) continue;
- unlink(line.s);
- }
- closedir(dir);
- }
-
- char fnbuf[FMTQFN];
-
- void respond(s) char *s; { if (substdio_putflush(subfdoutsmall,s,1) == -1) _exit(100); }
-
- void main()
- {
- int i;
- int match;
- int cleanuploop;
- unsigned long id;
-
- if (chdir(auto_qmail) == -1) _exit(111);
- if (chdir("queue") == -1) _exit(111);
-
- sig_pipeignore();
-
- if (!stralloc_ready(&line,200)) _exit(111);
-
- cleanuploop = 0;
-
- for (;;)
- {
- if (cleanuploop) --cleanuploop; else { cleanuppid(); cleanuploop = 30; }
- if (getln(subfdinsmall,&line,&match,'\0') == -1) break;
- if (!match) break;
- if (line.len < 7) { respond("x"); continue; }
- if (line.len > 100) { respond("x"); continue; }
- if (line.s[line.len - 1]) { respond("x"); continue; } /* impossible */
- for (i = 5;i < line.len - 1;++i)
- if ((unsigned char) (line.s[i] - '0') > 9)
- { respond("x"); continue; }
- if (!scan_ulong(line.s + 5,&id)) { respond("x"); continue; }
- if (byte_equal(line.s,5,"foop/"))
- {
- #define U(prefix,flag) fmtqfn(fnbuf,prefix,id,flag); \
- if (unlink(fnbuf) == -1) if (errno != error_noent) { respond("!"); continue; }
- U("intd/",0)
- U("mess/",1)
- respond("+");
- }
- else if (byte_equal(line.s,4,"todo/"))
- {
- U("intd/",0)
- U("todo/",0)
- respond("+");
- }
- else
- respond("x");
- }
- _exit(0);
- }
-