diff options
Diffstat (limited to 'lib/libRTV/rtv.c')
| -rw-r--r-- | lib/libRTV/rtv.c | 222 |
1 files changed, 0 insertions, 222 deletions
diff --git a/lib/libRTV/rtv.c b/lib/libRTV/rtv.c deleted file mode 100644 index 4064a05d63..0000000000 --- a/lib/libRTV/rtv.c +++ /dev/null @@ -1,222 +0,0 @@ -#ifndef __GNUC__ -#pragma code_seg( "RTV_TEXT" ) -#pragma data_seg( "RTV_DATA" ) -#pragma bss_seg( "RTV_BSS" ) -#pragma const_seg( "RTV_RD" ) -#endif - -/* - * Copyright (C) 2002 John Todd Larason <jtl@molehill.org> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -#include "rtv.h" - -#include <string.h> -#include <stdlib.h> - -struct replaytv_version replaytv_version = {4, 3, 0, 280}; - -u8 rtv_to_u8(unsigned char ** pp) -{ - unsigned char * p; - u8 r; - - p = *pp; - r = *p++; - *pp = p; - - return r; -} - -u16 rtv_to_u16(unsigned char ** pp) -{ - u16 r; - r = rtv_to_u8(pp) << 8; - r |= rtv_to_u8(pp); - return r; -} - -u32 rtv_to_u32(unsigned char ** pp) -{ - u32 r; - r = rtv_to_u16(pp) << 16; - r |= rtv_to_u16(pp); - return r; -} - -u64 rtv_to_u64(unsigned char ** pp) -{ - u64 r; - - r = (u64)(rtv_to_u32(pp)) << 32; - r |= (u64)(rtv_to_u32(pp)); - return r; -} - -void rtv_to_buf_len(unsigned char ** pp, unsigned char * b, size_t l) -{ - unsigned char * p; - p = *pp; - memcpy(b, p, l); - p += l; - *pp = p; -} - -void rtv_from_u8(unsigned char ** pp, u8 v) -{ - unsigned char * p; - - p = *pp; - *p++ = v; - *pp = p; -} - -void rtv_from_u16(unsigned char ** pp, u16 v) -{ - rtv_from_u8(pp, (u8)((v & 0xff00) >> 8)); - rtv_from_u8(pp, (u8)((v & 0x00ff) )); -} - -void rtv_from_u32(unsigned char ** pp, u32 v) -{ - rtv_from_u16(pp, (u16)((v & 0xffff0000) >> 16)); - rtv_from_u16(pp, (u16)((v & 0x0000ffff) )); -} - -void rtv_from_u64(unsigned char ** pp, u64 v) -{ - rtv_from_u32(pp, (u32)((v & 0xffffffff00000000LL) >> 32)); - rtv_from_u32(pp, (u32)((v & 0x00000000ffffffffLL) )); -} - -void rtv_from_buf_len(unsigned char ** pp, unsigned char * b, size_t l) -{ - unsigned char * p; - p = *pp; - memcpy(p, b, l); - p += l; - *pp = p; -} - -/* supports formats: - * 520411140 - * 4.1 - * 4.1(140) - * 4.1 (140) - * 4.1.1 - * 4.1.1.140 - * 4.1.1(140) - * 4.1.1 (140) - */ -extern int rtv_set_replaytv_version(char * version) -{ - if (strncmp(version, "520", 3) == 0 && - strlen(version) == 9) { - replaytv_version.major = version[3] - '0'; - replaytv_version.minor = version[4] - '0'; - replaytv_version.patch = version[5] - '0'; - replaytv_version.build = atoi(version+6); - return 0; - } - replaytv_version.major = strtoul(version, &version, 10); - if (version == NULL || *version != '.') - return -1; /* need at least major&minor */ - version++; - replaytv_version.minor = strtoul(version, &version, 10); - switch (*version) { - case '\0': /* '4.1' style */ - replaytv_version.patch = 0; - replaytv_version.build = 0; - return 0; - case '.': /* '4.1.1'... style */ - version++; - replaytv_version.patch = strtoul(version, &version, 10); - break; - case ' ': /* '4.1 (140)' */ - case '(': /* '4.1(140)' */ - replaytv_version.patch = 0; - break; - default: - return -1; - } - if (*version == '\0') { /* '4.1.1' */ - replaytv_version.build = 0; - return 0; - } - switch (*version) { - case '.': /* '4.1.1.140' */ - version++; - break; - case ' ': /* '4.1 (140)' or '4.1.1 (140)' */ - version++; - if (*version != '(') - return -1; - version++; - break; - case '(': /* '4.1(140)' or '4.1.1(140)' */ - version++; - break; - default: - return -1; - } - replaytv_version.build = strtoul(version, &version, 10); - if (*version == '\0') - return 0; - if (*version == ')') - return 0; - return -1; -} - -int rtv_split_lines(char * src, char *** pdst) -{ - int num_lines, i; - char * p; - char ** dst; - - num_lines = 0; - p = src; - while (p) { - p = strchr(p, '\n'); - if (p) { - p++; - num_lines++; - } - } - - dst = calloc(num_lines, sizeof(char *)); - dst[0] = src; - p = src; - i = 1; - while (p) { - p = strchr(p, '\n'); - if (p) { - *p = '\0'; - p++; - if (*p) { - dst[i] = p; - i++; - } - } - } - - *pdst = dst; - - return num_lines; -} - -void rtv_free_lines(int num_lines, char ** lines) -{ - (void)num_lines; /* not used with the above implementation */ - - free(lines); -} |