diff options
Diffstat (limited to 'src/file_pdf.c')
| -rw-r--r-- | src/file_pdf.c | 40 |
1 files changed, 10 insertions, 30 deletions
diff --git a/src/file_pdf.c b/src/file_pdf.c index 9be41c3a..c62b9bf5 100644 --- a/src/file_pdf.c +++ b/src/file_pdf.c @@ -245,38 +245,18 @@ static void file_date_pdf(file_recovery_t *file_recovery) { if(++j==sizeof(pattern)) { - const unsigned char *date_asc; - struct tm tm_time; - if(my_fseek(file_recovery->handle, offset+i+1, SEEK_SET)<0) + if(my_fseek(file_recovery->handle, offset+i+1, SEEK_SET)>=0 && + fread(buffer, 1, 22, file_recovery->handle) == 22) { - free(buffer); - return ; + if(buffer[0]=='=' && (buffer[1]=='\'' || buffer[1]=='"')) + { + file_recovery->time=get_time_from_YYYY_MM_DD_HH_MM_SS((const char *)&buffer[2]); + } + else if(buffer[0]=='>') + { + file_recovery->time=get_time_from_YYYY_MM_DD_HH_MM_SS((const char *)&buffer[1]); + } } - if(fread(buffer, 1, 22, file_recovery->handle) < 22) - { - free(buffer); - return ; - } - if(buffer[0]=='=' && (buffer[1]=='\'' || buffer[1]=='"')) - date_asc=&buffer[2]; - else if(buffer[i]=='>') - date_asc=&buffer[1]; - else - { - free(buffer); - return ; - } - /* */ - memset(&tm_time, 0, sizeof(tm_time)); - tm_time.tm_sec=(date_asc[17]-'0')*10+(date_asc[18]-'0'); /* seconds 0-59 */ - tm_time.tm_min=(date_asc[14]-'0')*10+(date_asc[15]-'0'); /* minutes 0-59 */ - tm_time.tm_hour=(date_asc[11]-'0')*10+(date_asc[12]-'0'); /* hours 0-23*/ - tm_time.tm_mday=(date_asc[8]-'0')*10+(date_asc[9]-'0'); /* day of the month 1-31 */ - tm_time.tm_mon=(date_asc[5]-'0')*10+(date_asc[6]-'0')-1; /* month 0-11 */ - tm_time.tm_year=(date_asc[0]-'0')*1000+(date_asc[1]-'0')*100+ - (date_asc[2]-'0')*10+(date_asc[3]-'0')-1900; /* year */ - tm_time.tm_isdst = -1; /* unknown daylight saving time */ - file_recovery->time=mktime(&tm_time); free(buffer); return ; } |