author | Faisal Memon <faisal.memon@nokia.com> |
Thu, 25 Mar 2010 22:13:48 +0000 | |
changeset 67 | 535d0a02b797 |
parent 1 | 2fb8b9db1c86 |
permissions | -rw-r--r-- |
1
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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changeset
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1 |
/* Fudge unix isatty and fileno for RISCOS */ |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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#include "unixstuff.h" |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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#include <math.h> |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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#include <time.h> |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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#include "oslib/osfile.h" |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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int fileno(FILE *f) |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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{ return (int)f; |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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} |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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int isatty(int fn) |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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{ return (fn==fileno(stdin)); |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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14 |
} |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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16 |
bits unixtime(bits ld,bits ex) |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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{ ld&=0xFF; |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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ld-=51; |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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if(ex<1855547904U) ld--; |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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ex-=1855548004U; |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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return ex/100+42949673U*ld-ld/25; |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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} |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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Initial QEMU (symbian-qemu-0.9.1-12) import
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Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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25 |
/* from RISC OS infozip, preserves filetype in ld */ |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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int acorntime(bits *ex, bits *ld, time_t utime) |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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{ |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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unsigned timlo; /* 3 lower bytes of acorn file-time plus carry byte */ |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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unsigned timhi; /* 2 high bytes of acorn file-time */ |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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timlo = ((unsigned)utime & 0x00ffffffU) * 100 + 0x00996a00U; |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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timhi = ((unsigned)utime >> 24); |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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timhi = timhi * 100 + 0x0000336eU + (timlo >> 24); |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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if (timhi & 0xffff0000U) |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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return 1; /* calculation overflow, do not change time */ |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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/* insert the five time bytes into loadaddr and execaddr variables */ |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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*ex = (timlo & 0x00ffffffU) | ((timhi & 0x000000ffU) << 24); |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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*ld = (*ld & 0xffffff00U) | ((timhi >> 8) & 0x000000ffU); |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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return 0; /* subject to future extension to signal overflow */ |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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} |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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int isdir(char *fn) |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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{ int ob; |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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if(xosfile_read_stamped_no_path(fn,&ob,0,0,0,0,0)) return 0; |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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switch (ob) |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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{ case osfile_IS_DIR:return 1; |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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case osfile_IS_IMAGE:return 1; |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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} |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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return 0; |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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} |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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int isfile(char *fn) |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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{ int ob; |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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if(xosfile_read_stamped_no_path(fn,&ob,0,0,0,0,0)) return 0; |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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switch (ob) |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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{ case osfile_IS_FILE:return 1; |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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case osfile_IS_IMAGE:return 1; |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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} |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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return 0; |
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Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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} |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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Initial QEMU (symbian-qemu-0.9.1-12) import
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parents:
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int object_exists(char *fn) |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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{ int ob; |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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67 |
if(xosfile_read_stamped_no_path(fn,&ob,0,0,0,0,0)) return 0; |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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switch (ob) |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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{ case osfile_IS_FILE:return 1; |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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case osfile_IS_DIR:return 1; |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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71 |
case osfile_IS_IMAGE:return 1; |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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72 |
} |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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73 |
return 0; |
2fb8b9db1c86
Initial QEMU (symbian-qemu-0.9.1-12) import
martin.trojer@nokia.com
parents:
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74 |
} |