Both lseek() and fseek() return -1 as evidenced by the output coming from perror(), but fseek() has errno = 0, while lseek() has errno = ESPIPE.
seek_test.c [^] (526 bytes) 06-29-07 10:01 
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| ID | Category | Severity | Reproducibility | Date Submitted | Last Update | ||||
| 0001413 | [uClibc] Standards Compliance | major | always | 06-29-07 10:01 | 07-23-07 06:31 | ||||
| Reporter | kiltedknight | View Status | public | ||||||
| Assigned To | uClibc | ||||||||
| Priority | normal | Resolution | no change required | ||||||
| Status | closed | Product Version | 0.9.28.1 | ||||||
| Summary | 0001413: fseek() does not propagate back errno | ||||||||
| Description |
Compile and run the attached C program linked against uClibc. Both lseek() and fseek() return -1 as evidenced by the output coming from perror(), but fseek() has errno = 0, while lseek() has errno = ESPIPE. |
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| Additional Information | |||||||||
| Attached Files |
seek_test.c [^] (526 bytes) 06-29-07 10:01 |
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(0002541) chombourger 06-30-07 14:30 edited on: 06-30-07 14:37 |
Using the latest (svn) uClibc, your program produces the following output in my test environment: lseek: Illegal seek fseek: Illegal seek Bug already fixed? Do you have LFS enabled (I do)? I will try checking with 0.9.28.1 |
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(0002543) kiltedknight 07-02-07 09:19 |
We found the problem with 0.9.28.3. Is this fixed with 0.9.29? And yes, we have LFS enabled. |
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(0002544) kiltedknight 07-02-07 12:15 |
Close out the bug, please. We found the error in the system call, not uClibc. |
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(0002637) bernhardf 07-23-07 06:31 |
Closing upon reporter's request. |
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Issue History |
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| Date Modified | Username | Field | Change |
| 06-29-07 10:01 | kiltedknight | New Issue | |
| 06-29-07 10:01 | kiltedknight | Status | new => assigned |
| 06-29-07 10:01 | kiltedknight | Assigned To | => uClibc |
| 06-29-07 10:01 | kiltedknight | File Added: seek_test.c | |
| 06-29-07 10:01 | kiltedknight | Issue Monitored: kiltedknight | |
| 06-30-07 14:30 | chombourger | Note Added: 0002541 | |
| 06-30-07 14:37 | chombourger | Note Edited: 0002541 | |
| 07-01-07 22:25 | chombourger | Issue Monitored: chombourger | |
| 07-02-07 09:19 | kiltedknight | Note Added: 0002543 | |
| 07-02-07 12:15 | kiltedknight | Note Added: 0002544 | |
| 07-04-07 14:29 | chombourger | Issue End Monitor: chombourger | |
| 07-23-07 06:31 | bernhardf | Status | assigned => closed |
| 07-23-07 06:31 | bernhardf | Note Added: 0002637 | |
| 07-23-07 06:31 | bernhardf | Resolution | open => no change required |
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