Beginning Linux Programming Third Edition phần 8 ppsx

... call a little later, after we’ve discussed some addressing issues. 588 Chapter 15 b544977 Ch15.qxd 12/1/03 8: 57 AM Page 588 Figure 15-1 Socket Options There are many options that you can use ... s_port)); 606 Chapter 15 b544977 Ch15.qxd 12/1/03 8: 57 AM Page 606 16 Programming GNOME Using GTK+ So far in this book, we’ve covered the major topics in Linux programming that deal with...

Ngày tải lên: 09/08/2014, 14:21

... 80 4 Using the LSB Standard for Libraries 80 5 LSB Users and Groups 80 5 LSB System Initialization 80 5 The Filesystem Hierarchy Standard 80 7 /bin 80 8 /boot 80 8 /dev 80 8 /etc 80 9 /home 80 9 /lib 80 9 /mnt ... 80 9 /home 80 9 /lib 80 9 /mnt 80 9 /opt 80 9 /root 80 9 /sbin 80 9 /tmp 80 9 /usr 81 0 /var 81 0 Further Reading about Standards 81 0 Summary 81 0 Index 81...

Ngày tải lên: 09/08/2014, 14:21

... solutions. The common method in Linux is to use echo -n “string to output” but you’ll often come across echo -e “string to output\c” 53 Shell Programming b544977 Ch02.qxd 12/1/03 8: 55 AM Page 53 echo “press ... which we’ll use here (i.e., a comma-separated variable, or CSV, file). 82 Chapter 2 b544977 Ch02.qxd 12/1/03 8: 55 AM Page 82 Here documents might seem a rather curious feat...

Ngày tải lên: 09/08/2014, 14:21

... set, a break condition on the line is read as a NULL (0x00) character. 182 Chapter 5 b544977 Ch05.qxd 12/1/03 8: 55 AM Page 182 int main() { uid_t uid; gid_t gid; struct passwd *pw; uid = getuid(); gid ... setpwent(void); 157 The Linux Environment b544977 Ch04.qxd 12/1/03 8: 55 AM Page 157 The X/Open specification defines a standard usage for command line options (the Utility Syntax Gu...

Ngày tải lên: 09/08/2014, 14:21

... get: 1 284 - I have exclusive access 1 283 - Lock already present 1 283 - I have exclusive access 1 284 - Lock already present 1 284 - I have exclusive access 1 283 - Lock already present 1 283 - I ... access 1 284 - Lock already present 1 284 - I have exclusive access 1 283 - Lock already present 1 283 - I have exclusive access 1 284 - Lock already present 1 284 - I have exclusive access 1 2...

Ngày tải lên: 09/08/2014, 14:21

... tracks. The relationships are illustrated in Figure 8- 7. Figure 8- 7 Artist CD Track 347 MySQL b544977 Ch 08. qxd 12/1/03 8: 56 AM Page 347 Figure 8- 8 Adding Some Data Now we need to add some data. ... Figure 8- 6. 324 Chapter 8 b544977 Ch 08. qxd 12/1/03 8: 56 AM Page 324 When you click this button, you will be asked for some basic details in an additional popup window (see Figure...

Ngày tải lên: 09/08/2014, 14:21

... seconds calls ms/call ms/call name 18. 5 0.10 0.10 86 64 0.01 0.03 _doscan [4] 18. 5 0.20 0.10 mcount (60) 14 .8 0. 28 0. 08 43320 0.00 0.00 _number [5] 9.3 0.33 0.05 86 64 0.01 0.01 _format_arg [6] 7.4 ... this position by using the backtrace command. (gdb) backtrace #0 0x 080 483 c0 in sort (a=0x8049 580 , n=5) at debug3.c:23 #1 0x 080 484 9b in main () at debug3.c:37 #2 0x400414f2...

Ngày tải lên: 09/08/2014, 14:21

... output with the command $ echo “Once upon a time, there was ” | od -c 5 08 Chapter 13 b544977 Ch13.qxd 12/1/03 8: 56 AM Page 5 08 To show how this works, we need two programs. The first is the data ... can take, the cancel type, which is set with pthread_setcanceltype. 4 98 Chapter 12 b544977 Ch12.qxd 12/1/03 8: 56 AM Page 4 98 How It Works The program uses the mkfifo function to create...

Ngày tải lên: 09/08/2014, 14:21

... and slots cannot be overridden and upgraded to public status. 681 Programming KDE Using Qt b544977 Ch17.qxd 12/1/03 8: 57 AM Page 681 set the QCheckBox on or off ourselves), but still want to give ... arguments before we begin. Each Qt application must have one and only one 680 Chapter 17 b544977 Ch17.qxd 12/1/03 8: 57 AM Page 680 QApplication object that we must create before doing...

Ngày tải lên: 09/08/2014, 14:21

... older edition of this book can probably be found in your local library, but we strongly recommend that you upgrade your kernel instead. 784 Chapter 18 b544977 Ch 18. qxd 12/1/03 8: 57 AM Page 784 Going ... address 01 380 083 current >tss.cr3 = 06704000, %cr3 = 06704000 *pde = 00000000 Oops: 0000 CPU: 1 790 Chapter 18 b544977 Ch 18. qxd 12/1/03 8: 57 AM Page 790 Code: c014404c <...

Ngày tải lên: 09/08/2014, 14:21