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Beginning Linux Programming Third Edition phần 7 pot
... with
pthread_setcanceltype.
498
Chapter 12
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How It Works
The program uses the mkfifo function to create a special file. Although we ask for a mode of 077 7, this
is altered by the ... separate. This also makes the code easier to maintain.
5 37
Inter-Process Communication: Pipes
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}
(void)close(pipe_fd);
}
e...
Beginning Linux Programming Third Edition phần 5 potx
... more tracks. The relationships
are illustrated in Figure 8 -7.
Figure 8 -7
Artist
CD
Track
3 47
MySQL
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Figure 8-8
Adding Some Data
Now we need to add some data. ... user | password |
+ + + +
| localhost | root | 674 57e226a1a15bd |
| localhost | foo | |
+ + + +
2 rows in set (0.00 sec)
316
Chapter 8
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Th...
Beginning Linux Programming Third Edition phần 1 ppsx
... Gagné
(Addison-Wesley, ISBN 020 171 93 47) .
a544 977 FM.qxd 12/1/03 8:55 AM Page xxxiii
Beginning Linux Programming
Third Edition
Neil Matthew
Richard Stones
a544 977 FM.qxd 12/1/03 8:55 AM Page i
a544 977 FM.qxd 12/1/03 ... Signals Interface 470
Try It Out—sigaction 470
Signal Sets 471
sigaction Flags 473
Common Signal Reference 474
Summary 476
Chapter 12: POSIX Threads 477...
Beginning Linux Programming Third Edition phần 2 doc
... vertical tab
[:upper:] Uppercase letters
[:xdigit:] Hexadecimal digits
67
Shell Programming
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echo $sample_text
}
echo “script starting”
echo $sample_text
foo
echo ... executing”
}
echo “script starting”
foo
echo “script ended”
exit 0
47
Shell Programming
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get_return() {
echo -e “Press return \c”
read x...
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... endpwent(void);
struct passwd *getpwent(void);
void setpwent(void);
1 57
The Linux Environment
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The X/Open specification defines a standard usage for command ... quit
q
You have chosen: q
$ menu2 > file
You are not a terminal!
$
175
Terminals
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The environ Variable
As we’ve seen, the program environm...
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... there is little danger of the
underlying libraries not being installed.
274
Chapter 7
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#include <curses.h>
int keypad(WINDOW *window_ptr, bool keypad_on);
Once ... is
that there are no locks held by this program in the first 50 bytes.
272
Chapter 7
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clear_all_screen();
cat_length = strlen(c...
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... Tools
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23 show_all_lists {prcc.c 1 070 }
24 usage {prcc.c 59}
74 printf {}
75 display_list {prcc.c 1056}
76 maketag {prcc.c 4 87}
77 show_all_lists {prcc.c 1 070 }
78 ... _format_arg [6]
7. 4 0. 37 0.04 112632 0.00 0.00 _ungetc [8]
7. 4 0.41 0.04 875 7 0.00 0.00 _memccpy [9]
7. 4 0.45 0.04 1 40.00 390.02 _main [2]
3 .7 0. 47 0.02 53 0.38 0...
Beginning Linux Programming Third Edition phần 8 ppsx
... s_port));
606
Chapter 15
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16
Programming GNOME
Using GTK+
So far in this book, we’ve covered the major topics in Linux programming that deal with complex,
under-the-hood ... the
default behavior in recent Linux systems. In the next section, you will see how to enable this and other
services.
6 07
Sockets
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Beginning Linux Programming Third Edition phần 9 pdf
... NULL;
return password_entry->text();
}
Figure 17- 15 shows how the dialog will look.
Figure 17- 15
71 8
Chapter 17
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4. We create two top-level menus and insert ... better
methods for the username and password. Here’s
LogonDialog.cpp:
71 7
Programming KDE Using Qt
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Try It Out—QButtons
Let’s...
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... global;
int device_open(struct inode *inode, struct file *file)
{
77 7
Device Drivers
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static int iomap_mmap(struct file *file, struct vm_area_struct *vma)
{
Iomap ... directories—
under arch in the kernel source tree—if you are curious.
77 2
Chapter 18
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19
Standards for Linux
Linux started as just...