diff options
Diffstat (limited to 'bpkg/fetch-git.cxx')
| -rw-r--r-- | bpkg/fetch-git.cxx | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/bpkg/fetch-git.cxx b/bpkg/fetch-git.cxx index ce4046e..c84843f 100644 --- a/bpkg/fetch-git.cxx +++ b/bpkg/fetch-git.cxx @@ -83,12 +83,12 @@ namespace bpkg return strings (); } - // Run git process and return it's output as a string if git exits with zero - // code and nullopt if it exits with the specified no-result indicating - // code. Fail if the output doesn't contain a single line. + // Run git process and return its output as a string if git exits with zero + // code and nullopt if it exits with the specified "no-result" code. Fail if + // the output doesn't contain a single line. // - // Note that the zero no-result code indicates that the result is not - // optional. A non-zero no-result code means that the requested string (for + // Note that the zero no-result code means that the result is non-optional. + // While a non-zero no-result code means that the requested string (for // example configuration option value) is not available if git exits with // this code. // @@ -472,8 +472,8 @@ namespace bpkg bool required, const char* what) { - // Note: `git config --get` command exits with the one code if the key - // wasn't found in the configuration file (see git-config(1) for details). + // Note: `git config --get` command exits with code 1 if the key wasn't + // found in the configuration file (see git-config(1) for details). // return git_line (co, required ? 0 : 1 /* no_result */, @@ -1729,10 +1729,10 @@ namespace bpkg if (verb >= 2 && !co.no_progress ()) text << "skipping submodule '" << psd << "'"; - // Note that the submodule can be enabled for some other snapshot - // we are potentially switching from, and so the submodule - // directory can be non-empty. Let's clean the directory content up - // for good measure, not to confuse build2 operations. + // Note that the submodule can be enabled for some other snapshot we + // are potentially switching from, and so the submodule directory + // can be non-empty. So let's clean the directory up for good + // measure. // if (exists (fsdir)) rm_r (fsdir, false /* dir_itself */); |