Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

LinuxÏÂGetModuleFileNameµÄËÄÖÖд·¨

LinuxÏÂGetModuleFileNameµÄËÄÖÖд·¨
¡¡¡¡ÎÊÌâµÄÆðÒòÊÇÒª°ÑÒ»¸ö¶«¶«´ÓWindowsÒÆÖ²µ½»ùÓÚLinuxµÄǶÈëʽϵͳÉÏ¡£ÒÆÖ²¹ý³ÌÖУ¬Óöµ½ÁËGetModuleFileNameµÄÎÊ
Ì⡣ΪÁ˽â¾öÕâ¸öÎÊÌ⣬»¨Á˲»ÉÙµÄʱ¼ä£¬Ò²×ßÁ˲»ÉÙÍä·¡£ÏÂÃæÊÇÕûÀíµÄ½á¹û¡£
¡¡¡¡Ê×ÏÈժ¼һ¶ÎÎÄ×Ö£¬À´Ô´¡¶UNIX Programming FAQ ÖÐÎİ桷
 
1.14. ÎÒÔõÑùÕÒµ½½ø³ÌµÄÏàÓ¦¿ÉÖ´ÐÐÎļþ£¿
¡¡¡¡Õâ¸öÎÊÌâ¿ÉÒÔ×÷Ϊ'³£¼ûδ»Ø´ðÎÊÌâ
'('Frequently Unanswered Questions')µÄÒ»¸öºÃºòÑ¡£¬ÒòΪÊÂʵÉÏÌá³öÕâ¸öÎÊÌâ¾­³£Òâζ×ųÌÐòµÄÉè¼ÆÓÐȱÏÝ¡£:)
¡¡
¡¡ÄãÄÜ×÷µÄ'×î¼Ñ²Â²â'('best
guess')ÊÇͨ¹ýÉóÊÓ'argv[0]'µÄÖµ¶ø»ñµÃ¡£Èç¹ûËü°üÀ¨Ò»¸ö'/'£¬ÄÇôËü¿ÉÄÜÊÇ¿ÉÖ´ÐгÌÐòµÄ¾ø¶Ô»òÏà¶Ô(¶ÔÓÚÔÚ³ÌÐò¿ªÊ¼Ê±µÄµ±Ç°Ä¿Â¼¶øÑÔ)
·¾¶¡£Èç¹û²»°üÀ¨£¬ÄÇôÄã¿ÉÒÔ·ÂЧshell¶ÔÓÚ'PATH'±äÁ¿µÄ²éѯÀ´²éÕÒÕâ¸ö³ÌÐò¡£µ«ÊÇ£¬²»Äܱ£Ö¤³É¹¦£¬ÒòΪÓпÉÄÜÖ´ÐгÌÐòʱ'argv[0]'ÊÇ
һЩÈÎÒâÖµ£¬Ò²²»ÅųýÕâ¸ö¿ÉÖ´ÐÐÎļþÔÚÖ´Ðкó¿ÉÄÜÒѾ­±»¸üÃû»òɾ³ýµÄÇé¿ö¡£
¡¡¡¡Èç¹ûËùÓÐÄãÏë×öµÄÖ»ÊÇÄÜ´òÓ¡Ò»¸öºÍ´íÎóÏûÏ¢Ò»Æð³öÏֵĺÏÊʵÄÃû
×Ö£¬ÄÇô×îºÃµÄ·½·¨ÔÚ'main()'º¯ÊýÖн«'argv[0]'µÄÖµ±£´æÔÚÈ«¾Ö±äÁ¿ÖÐÒÔ¹©Õû¸ö³ÌÐòʹÓá£ËäȻûÓб£Ö¤Ëµ'argv[0]'µÄÖµ×ÜÊÇÓÐÒâ
Ò壬µ«ÔÚ´ó¶àÊýÇé¿öÏÂËüÊÇ×îºÃµÄÑ¡Ôñ¡£
¡¡¡¡ÈËÃÇѯÎÊÕâ¸öÎÊÌâµÄ×îÆÕͨԭÒòÊÇÒâͼ¶¨Î»ËûÃdzÌÐòµÄÅäÖÃÎļþ¡£Õâ±»ÈÏΪÊDz»ºÃµÄÐÎʽ£»°üº¬¿ÉÖ´ÐÐÎļþ
µÄĿ¼Ӧµ±*Ö»*°üº¬¿ÉÖ´ÐÐÎļþ£¬¶øÇÒ»ùÓÚ¹ÜÀíµÄÒªÇó¾­³£ÊÔͼ½«ÅäÖÃÎļþ·ÅÖÃÔںͿÉÖ´ÐÐÎļþ²»Í¬µÄÎļþϵͳ¡£
¡¡¡¡ÊÔͼ×öÕâ¸öµÄÒ»¸ö±È½Ï²»ÆÕͨµ«
¸üÕý¹æµÄÀíÓÉÊÇÔÊÐí³ÌÐòµ÷ÓÃ'exec()'Ö´ÐÐËü×Ô¼º£»ÕâÊÇÒ»ÖÖÓÃÀ´ÍêÈ«ÖØÐ³õʼ»¯½ø³Ì(±ÈÈç±»ÓÃÓÚһЩ'sendmail'µÄ°æ±¾)µÄ°ì·¨(±ÈÈçµ±Ò»
¸öÊØ»¤³ÌÐò²¶»ñÒ»¸ö'SIGHUP'ÐźÅ)¡£
¡¡¡¡ÍêȫͬÒâÉÏÃæµÄ¹Ûµã£¡ËùÒÔ²¢²»½¨ÒéÔÚLinuxÏÂȥʵÏÖGetModuleFileName£¬²»¹ý³öÓÚ¼¼ÊõµÄ½Ç¶È£¬ÌÖÂÛÒ»ÏÂÕâ¸öÎÊÌâÒ²ÊÇ¿ÉÒÔ
µÄ¡£
 
¡¡¡¡ºÃ£¬ÏÂÃæËµËµÜî×ÖµÄËÄÖÖд·¨¡£Å¶£¬²»£¬ÊÇGetModuleFileNameµÄËÄÖÖд·¨¡£
GetModuleFileNameµÄËÄÖÖд·¨
·½
·¨Ò»£º´ÓPATHÈëÊÖ
˵Ã÷£ºÉÏÎÄÌṩµÄ˼·
int GetModuleFileName1( char*
sModuleName, char* sFileName, int nSize)
{
 int ret = -1;
 if(
strchr( sModuleName,'/' ) != NULL )
  strcpy( sFileName, sModuleName
);
 else
 {
  char* sPath = getenv("PATH");
 &nb


Ïà¹ØÎĵµ£º

Linux µÄ¶àÏ̱߳à³ÌµÄ¸ßЧ¿ª·¢¾­Ñé

2009 Äê 4 ÔÂ 23 ÈÕ
±¾ÎÄÖÐÎÒÃÇÕë¶Ô Linux É϶àÏ̱߳à³ÌµÄÖ÷ÒªÌØÐÔ×ܽá³ö 5 Ìõ¾­Ñ飬ÓÃÒÔ¸ÄÉÆ Linux ¶àÏ̱߳à³ÌµÄϰ¹ßºÍ±ÜÃâÆäÖеĿª·¢ÏÝÚå¡£ÔÚ±¾ÎÄÖУ¬ÎÒÃÇ´©²åһЩ Windows µÄ±à³ÌÓÃÀýÓÃÒÔ¶Ô±È Linux ÌØÐÔ£¬ÒÔ¼ÓÉî¶ÁÕßÓ¡Ïó¡£
±³¾°
Linux ƽ̨ÉϵĶàÏ̳߳ÌÐò¿ª·¢Ïà¶ÔÓ¦ÆäËûƽ̨£¨±ÈÈç Windows£©µÄ¶àÏß³Ì API ÓÐһЩϸ΢ ......

LinuxÄÚºËÅäÖÃÎĵµ(make menuconfig)

Ò»¡¢ÒýÑÔ£º
    ±¾ÎĵµµÄÄÚÈݴ󲿷ÝÄÚÈݶ¼ÊÇ´ÓÍøÉÏÊÕ¼¯¶øÀ´£¬È»ºóÅäºÏһЩеĽØÍ¼£¨Äں˰汾£ºV2.4.19£©¡£ÔÚÿһÅäÖÃÏîºó»áÓÐÒ»¸öÑ¡ÔñÖ¸ÄϵIJ¿·Ý£¬ÓÃÀ´Ö¸µ¼´ó¼ÒÔõôÑù¸ù¾Ý×Ô¼ºµÄÇé¿öÀ´×öÏàÓ¦µÄÑ¡Ôñ£»»¹ÓÐÔÚÿһ¸ö´óÏîºÍÎĵµµÄ×îºó»áÓÐÒ»¸ö¾­Ñé̸£¬ËüÊÇһЩ¸ßÊÖÃÇÔÚÓ¦¶ÔÎÊÌâºÍ´¦ÀíÌØÓÐÓ²¼þʱµÄһЩ¾­Ñ飨Õâ¸ö»¹µ ......

LinuxϵĶàÏ̱߳à³Ì


LinuxϵĶàÏ̱߳à³Ì
×÷ÕߣºÒ¦¼Ì·æ 2001-08-11 09:05:00
À´×Ô£ºhttp://www.china-pub.com
1 ÒýÑÔ
¡¡¡¡Ị̈߳¨thread£©¼¼ÊõÔç
ÔÚ60Äê´ú¾Í±»Ìá³ö£¬µ«ÕæÕýÓ¦ÓöàÏ̵߳½²Ù×÷ϵͳÖÐÈ¥£¬ÊÇÔÚ80Äê´úÖÐÆÚ£¬solarisÊÇÕâ·½ÃæµÄٮٮÕß¡£´«Í³µÄUnixÒ²Ö§³ÖÏ̵߳ĸÅÄµ«ÊÇÔÚÒ»¸ö
½ø³Ì£¨process£©ÖÐÖ»ÔÊÐíÓÐÒ»¸öỊ̈߳¬ÕâÑù¶àÏß³Ì ......

linuxÏÂÄ£Äâ¼üÅ̵ļ¸ÖÖ·½·¨

1¡¢Ê¹ÓÃGTKÖеÄGdkEvent
    GdkEvent *event;
    event = gdk_event_new (GDK_KEY_PRESS);              //°´¼ü°´ÏÂ
    event->key.send_event = TRUE;
    event->key.keyva ......

linux ²é¿´ ´ÅÅ̿ռä ÒÔÕײ鿴

Linux ²é¿´´ÅÅÌ·ÖÇø¡¢Îļþϵͳ¡¢Ê¹ÓÃÇé¿öµÄÃüÁîºÍÏà¹Ø¹¤¾ß½éÉÜ
×÷Õߣº±±ÄÏÄϱ±
À´×Ô£ºLinuxSir.Org
ÌáÒª£ºLinux
´ÅÅÌ·ÖÇø±í¡¢ÎļþϵͳµÄ²é¿´¡¢Í³¼ÆµÄ¹¤¾ßºÜ¶à£¬ÓÐЩ¹¤¾ßÊǶ๦Äܵ쬲»½ö½öÊDz鿴´ÅÅ̵ķÖÇø±í£¬¶øÇÒÒ²ÄܽøÐдÅÅÌ·ÖÇøµÄ²Ù×÷£»µ«ÔÚ±¾ÎÄ£¬ÎÒÃÇÖ»½²´ÅÅÌ·ÖÇø
µÄ²é¿´£¬ÒÔ¼°·ÖÇøµÄʹÓÃÇé¿öµÄ²é¿´£»±¾ÎÄÖ»ÊǸø ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ