493829207
Denis Vlasenko
2008-07-08
Subject
ifupdown: /etc/network/interfaces can have comments with leading blanks
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Commit Diff GitHub →
networking/ifupdown.c+2 -2
| @@ -675,7 +675,7 @@ static struct interfaces_file_t *read_interfaces(const char *filename) | |
| * the last character a backslash. | |
| * | |
| * Seen elsewhere in example config file: | |
| - | * A "#" character in the very first column makes the rest of the line |
| + | * A first non-blank "#" character makes the rest of the line |
| * be ignored. Blank lines are ignored. Lines may be indented freely. | |
| * A "\" character at the very end of the line indicates the next line | |
| * should be treated as a continuation of the current one. | |
| @@ -711,7 +711,7 @@ static struct interfaces_file_t *read_interfaces(const char *filename) | |
| #endif | |
| rest_of_line = buf; | |
| first_word = next_word(&rest_of_line); | |
| - | if (!first_word || *buf == '#') { |
| + | if (!first_word || *first_word == '#') { |
| free(buf); | |
| continue; /* blank/comment line */ | |
| } | |