Mercurial > trustbridge
comparison cinst/main.c @ 667:fb69aef056ea
Be more verbose in error logging
| author | Andre Heinecke <andre.heinecke@intevation.de> |
|---|---|
| date | Thu, 26 Jun 2014 17:41:53 +0200 |
| parents | f595fcbe3e76 |
| children | 698b6a9bd75e |
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| 666:d905758aa3a6 | 667:fb69aef056ea |
|---|---|
| 88 return -1; | 88 return -1; |
| 89 } | 89 } |
| 90 | 90 |
| 91 f = fopen (file_name, "rb"); | 91 f = fopen (file_name, "rb"); |
| 92 if (f == NULL) | 92 if (f == NULL) |
| 93 return ERR_NO_INSTRUCTIONS; | 93 { |
| 94 ERRORPRINTF ("Failed to open file: %s\n", file_name); | |
| 95 return ERR_NO_INSTRUCTIONS; | |
| 96 } | |
| 94 | 97 |
| 95 fseek (f, 0, SEEK_END); | 98 fseek (f, 0, SEEK_END); |
| 96 file_size = ftell (f); | 99 file_size = ftell (f); |
| 97 if (file_size <= 0) | 100 if (file_size <= 0) |
| 98 { | 101 { |
| 99 fclose (f); | 102 fclose (f); |
| 103 ERRORPRINTF ("File size error: %s\n", file_name); | |
| 100 return ERR_NO_INSTRUCTIONS; | 104 return ERR_NO_INSTRUCTIONS; |
| 101 } | 105 } |
| 102 | 106 |
| 103 fseek (f, 0, SEEK_SET); | 107 fseek (f, 0, SEEK_SET); |
| 104 | 108 |
| 105 if (file_size + 1 == 0) | 109 if (file_size + 1 == 0) |
| 106 { | 110 { |
| 107 fclose (f); | 111 fclose (f); |
| 112 ERRORPRINTF ("File seek error: %s\n", file_name); | |
| 108 return ERR_INVALID_INSTRUCTIONS; | 113 return ERR_INVALID_INSTRUCTIONS; |
| 109 } | 114 } |
| 110 | 115 |
| 111 while (fgets (buf, MAX_LINE_LENGTH + 1, f) ) | 116 while (fgets (buf, MAX_LINE_LENGTH + 1, f) ) |
| 112 { | 117 { |