udp_fix_ip_nullchars

all signers: asciilifeform diana_coman

antecedents: udp_errata_asciilifeform

press order:

udp_genesis	asciilifeform diana_coman
udp_errata_asciilifeform	asciilifeform diana_coman
udp_fix_ip_nullchars	diana_coman

patch:

- 575886DECFB03275E991DAD5372D9F29627E287A3AE29E920B817F7F57F72FD672E09E800BC07166FA6ED97436D66E4C9F0CB06329468B13102758DB3B76F90E
+ 392DC3BBEBB8BA295916D8EA5AB5CFB2CE44FAC68CCD209F4A088D3BC812B9B8BAE712599CD0481146FF7DB530400882CBF72BC36C637E895430C3E82AA55410
udp/libudp/unix_udp.c

(39 . 7)(39 . 12)
 5   struct in_addr addr;
 6   addr.s_addr = htonl(ip);
 7   char *txt = inet_ntoa(addr);
 8   strncpy(buf, txt, buf_size);
 9   /* Given IP might be shorter than buf_size so don't copy blindly. */
10   int len = strlen(txt);
11   /* ONTH don't ever copy more than buf_size either */
12   if (len > buf_size)
13     len = buf_size;
14   strncpy(buf, txt, len);
15 }
16 /* Should be replaced with native routine */
17

- C2719877AD84BD2CF788458DF5EB16341E0151E867AFA8B8B20FAF9F10A8B1723123F19B581DAB0627458350E6AB26BE87EC84AC94F80F29D61778DF5705A969
+ 408581EFE33EB2D149C57211C1461D8C71313E2B3EC17EFC421F32F4A2B67234300B8866522BA68B255BBDAF505A40EFA0E51E5E05333908F9C81F1C2549F864
udp/manifest

(1 . 2)(1 . 3)
22 543080 udp_genesis diana_coman Regrind of asciilifeform's UDP lib genesis, to bring it to current format (Keccak hashes, manifest file and standard compliant names for vpatches). A minimal library for UDP communications with fixed-size payloads sent/received over the wire. Uses Ada and C code.
23 543081 udp_errata_asciilifeform diana_coman Regrind of asciilifeform's errata on his UDP lib: adds closing socket calls, corrects and adds to comments.
24 543082 udp_fix_nullchars diana_coman Fix for issue in unix_udp.c that returns null characters at end of IPs shorter than 16 characters in length.