Rev 5199 | Show entire file | Regard whitespace | Details | Blame | Last modification | View Log | RSS feed
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| 1 | /* BFD library -- caching of file descriptors. |
1 | /* BFD library -- caching of file descriptors. |
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| 2 | - | ||
| 3 | Copyright 1990, 1991, 1992, 1993, 1994, 1996, 2000, 2001, 2002, |
2 | |
| Line 4... | Line 3... | ||
| 4 | 2003, 2004, 2005, 2007, 2008, 2009 Free Software Foundation, Inc. |
3 | Copyright (C) 1990-2015 Free Software Foundation, Inc. |
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| 5 | 4 | ||
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| 294 | the read failed due to an error set the bfd_error_system_call, |
293 | the read failed due to an error set the bfd_error_system_call, |
| 295 | else set bfd_error_file_truncated. */ |
294 | else set bfd_error_file_truncated. */ |
| 296 | if (nread == (file_ptr)-1) |
295 | if (nread == (file_ptr)-1) |
| 297 | { |
296 | { |
| 298 | bfd_set_error (bfd_error_system_call); |
297 | bfd_set_error (bfd_error_system_call); |
| 299 | return -1; |
298 | return nread; |
| 300 | } |
299 | } |
| 301 | #else |
300 | #else |
| 302 | nread = fread (buf, 1, nbytes, f); |
301 | nread = fread (buf, 1, nbytes, f); |
| 303 | /* Set bfd_error if we did not read as much data as we expected. If |
302 | /* Set bfd_error if we did not read as much data as we expected. If |
| 304 | the read failed due to an error set the bfd_error_system_call, |
303 | the read failed due to an error set the bfd_error_system_call, |
| 305 | else set bfd_error_file_truncated. */ |
304 | else set bfd_error_file_truncated. */ |
| 306 | if (nread < nbytes && ferror (f)) |
305 | if (nread < nbytes && ferror (f)) |
| 307 | { |
306 | { |
| 308 | bfd_set_error (bfd_error_system_call); |
307 | bfd_set_error (bfd_error_system_call); |
| 309 | return -1; |
308 | return nread; |
| 310 | } |
309 | } |
| 311 | #endif |
310 | #endif |
| 312 | if (nread < nbytes) |
311 | if (nread < nbytes) |
| 313 | /* This may or may not be an error, but in case the calling code |
312 | /* This may or may not be an error, but in case the calling code |
| 314 | bails out because of it, set the right error code. */ |
313 | bails out because of it, set the right error code. */ |