NoahDragon
/ NonblockingReads.c
Last active
February 3, 2016 21:51
Reading all the bytes from file-- from book "Linux System Programming"
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| /* | |
| Snippet from: Linux System Programming | |
| Purpose: read file to avoid system interuption | |
| Relative: Nonblocking reads | |
| */ | |
| ssize_t ret; | |
| while (len != 0 && (ret = read (fd, buf, len)) != 0 ) { | |
| if(ret == -1){ |
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