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Lines 853-859
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| 853 |
void *handle; |
853 |
void *handle; |
| 854 |
void * (*pverfunc)(void); |
854 |
void * (*pverfunc)(void); |
| 855 |
char *pvstr; |
855 |
char *pvstr; |
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|
856 |
int maj_ver; |
| 857 |
int min_ver; |
| 858 |
int mic_ver; |
| 859 |
char *pos; |
| 856 |
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860 |
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861 |
maj_ver = min_ver = mic_ver = 0; |
| 862 |
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| 857 |
handle = dlopen("libc.so.6", RTLD_LAZY); |
863 |
handle = dlopen("libc.so.6", RTLD_LAZY); |
| 858 |
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864 |
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| 859 |
/* new API for glibc-2.1, not available in glibc-2.0.7 */ |
865 |
/* new API for glibc-2.1, not available in glibc-2.0.7 */ |
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Lines 862-869
Link Here
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| 862 |
if ( pverfunc ) { |
868 |
if ( pverfunc ) { |
| 863 |
pvstr = pverfunc(); |
869 |
pvstr = pverfunc(); |
| 864 |
printf("glibc version: %s\n", pvstr); |
870 |
printf("glibc version: %s\n", pvstr); |
| 865 |
if ( strncmp( "2.2", pvstr, 3 ) <= 0 ) |
871 |
pos = pvstr; |
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|
872 |
if (NULL != pos) { |
| 873 |
maj_ver = atoi(pos); |
| 874 |
|
| 875 |
pos = strchr (pos, '.'); |
| 876 |
if ((NULL != pos) && (strlen (pos) > 1)) { |
| 877 |
min_ver = atoi (++pos); |
| 878 |
|
| 879 |
pos = strchr (pos, '.'); |
| 880 |
if ((NULL != pos) && (strlen (pos) > 1)) |
| 881 |
mic_ver = atoi (++pos); |
| 882 |
} |
| 883 |
} |
| 884 |
dlclose (handle); |
| 885 |
|
| 886 |
if ((maj_ver > 2) || ((maj_ver == 2) && (min_ver >= 2))) |
| 866 |
return; |
887 |
return; |
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|
888 |
} else { |
| 889 |
dlclose (handle); |
| 867 |
} |
890 |
} |
| 868 |
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891 |
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| 869 |
printf("error: wrong glibc version, you need at least 2.2.0\n" ); |
892 |
printf("error: wrong glibc version, you need at least 2.2.0\n" ); |