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Annotation of 40BSD/cmd/uucp/sdmail.c, revision 1.1.1.1

1.1       root        1: #include "uucp.h"
                      2: #include <pwd.h>
                      3: 
                      4: 
                      5: /*******
                      6:  *     sdmail(file, uid)
                      7:  *     char *file, *uid;
                      8:  *
                      9:  *     sdmail  -  this routine will determine the owner
                     10:  *     of the file (file), create a message string and
                     11:  *     call "mailst" to send the cleanup message.
                     12:  *     This is only implemented for local system
                     13:  *     mail at this time.
                     14:  */
                     15: 
                     16: sdmail(file, uid)
                     17: char *file, *uid;
                     18: {
                     19:        static struct passwd *pwd;
                     20:        struct passwd *getpwuid();
                     21:        char mstr[40];
                     22: 
                     23:        sprintf(mstr, "uuclean deleted file %s\n", file);
                     24:        if (pwd->pw_uid == uid) {
                     25:                mailst(pwd->pw_name, mstr);
                     26:        return(0);
                     27:        }
                     28: 
                     29:        setpwent();
                     30:        if ((pwd = getpwuid(uid)) != NULL) {
                     31:                mailst(pwd->pw_name, mstr);
                     32:        }
                     33:        return(0);
                     34: }
                     35: 
                     36: 
                     37: /***
                     38:  *     mailst(user, str)
                     39:  *     char *user, *str;
                     40:  *
                     41:  *     mailst  -  this routine will fork and execute
                     42:  *     a mail command sending string (str) to user (user).
                     43:  */
                     44: 
                     45: mailst(user, str)
                     46: char *user, *str;
                     47: {
                     48:        FILE *fp;
                     49:        extern FILE *popen(), *pclose();
                     50:        char cmd[100];
                     51: 
                     52:        sprintf(cmd, "mail %s", user);
                     53:        if ((fp = popen(cmd, "w")) == NULL)
                     54:                return;
                     55:        fprintf(fp, "%s", str);
                     56:        pclose(fp);
                     57:        return;
                     58: }

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