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Overview
| Comment: | Enhance the pop3 TOP command so that the second argument can be zero. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
644931632362bd704b6ab2b24544039a |
| User & Date: | drh 2018-07-18 02:14:52 |
Context
|
2018-07-18
| ||
| 02:19 | Pop3 server sends a final +OK after QUIT. (check-in: 06507038 user: drh tags: trunk) | |
| 02:14 | Enhance the pop3 TOP command so that the second argument can be zero. (check-in: 64493163 user: drh tags: trunk) | |
| 02:09 | Add support for TOP and CAPA to pop3d. (check-in: 2c18ed07 user: drh tags: trunk) | |
Changes
Changes to src/smtp.c.
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db_finalize(&q);
continue;
}
if( strcmp(zCmd,"retr")==0 || strcmp(zCmd,"top")==0 ){
Blob all, line;
int nLine = 0;
int iLimit;
int hdrSeen = 0;
if( zA1==0 ) goto cmd_error;
iLimit = zA2 ? atoi(zA2) : 2147483647;
if( iLimit<=0 ) goto cmd_error;
z = db_text(0, "SELECT decompress(emailblob.etxt) "
" FROM emailblob, pop3"
" WHERE emailblob.emailid=pop3.emailid"
" AND pop3.id=%d AND NOT pop3.isDel",
atoi(zA1));
if( z==0 ) goto cmd_error;
pop3_print(pLog, "+OK");
blob_init(&all, z, -1);
while( iLimit && blob_line(&all, &line) ){
char c = blob_buffer(&line)[0];
if( c=='.' ){
fputc('.', stdout);
}else if( c=='\r' || c=='\n' ){
hdrSeen = 1;
}
fwrite(blob_buffer(&line), 1, blob_size(&line), stdout);
nLine++;
if( hdrSeen ) iLimit--;
}
if( pLog ) fprintf(pLog, "S: # %d lines of content\n", nLine);
pop3_print(pLog, ".");
fossil_free(z);
blob_reset(&all);
blob_reset(&line);
fflush(stdout);
|
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db_finalize(&q);
continue;
}
if( strcmp(zCmd,"retr")==0 || strcmp(zCmd,"top")==0 ){
Blob all, line;
int nLine = 0;
int iLimit;
int hdrPending = 1;
if( zA1==0 ) goto cmd_error;
iLimit = zA2 ? atoi(zA2) : 2147483647;
if( iLimit<0 ) goto cmd_error;
z = db_text(0, "SELECT decompress(emailblob.etxt) "
" FROM emailblob, pop3"
" WHERE emailblob.emailid=pop3.emailid"
" AND pop3.id=%d AND NOT pop3.isDel",
atoi(zA1));
if( z==0 ) goto cmd_error;
pop3_print(pLog, "+OK");
blob_init(&all, z, -1);
while( (hdrPending || iLimit>0) && blob_line(&all, &line) ){
char c = blob_buffer(&line)[0];
if( c=='.' ){
fputc('.', stdout);
}else if( c=='\r' || c=='\n' ){
hdrPending = 0;
}
fwrite(blob_buffer(&line), 1, blob_size(&line), stdout);
nLine++;
if( !hdrPending ) iLimit--;
}
if( pLog ) fprintf(pLog, "S: # %d lines of content\n", nLine);
pop3_print(pLog, ".");
fossil_free(z);
blob_reset(&all);
blob_reset(&line);
fflush(stdout);
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