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| author | Eli Zaretskii <eliz@gnu.org> | 2015-02-19 18:13:31 +0200 |
|---|---|---|
| committer | Eli Zaretskii <eliz@gnu.org> | 2015-02-19 18:13:31 +0200 |
| commit | d10c3edaf21ebbc424d452f3f0ca5c1e51487201 (patch) | |
| tree | 012755f3aabd700e882647517685a3862a272e65 /lib-src | |
| parent | 37e3549055fc153657f0a04b28cf29b7e15a97d8 (diff) | |
| download | emacs-d10c3edaf21ebbc424d452f3f0ca5c1e51487201.tar.gz | |
Fix generation of TAGS from compressed files (Bug#19735)
lib-src/etags.c (process_file_name) [!DOS_NT]: Use "r", not "rb" in the
call to 'popen'.
Diffstat (limited to 'lib-src')
| -rw-r--r-- | lib-src/ChangeLog | 5 | ||||
| -rw-r--r-- | lib-src/etags.c | 7 |
2 files changed, 12 insertions, 0 deletions
diff --git a/lib-src/ChangeLog b/lib-src/ChangeLog index 534d253cabb..05511164706 100644 --- a/lib-src/ChangeLog +++ b/lib-src/ChangeLog @@ -1,3 +1,8 @@ +2015-02-19 Eli Zaretskii <eliz@gnu.org> + + * etags.c (process_file_name) [!DOS_NT]: Use "r", not "rb" in the + call to 'popen'. (Bug#19735) + 2015-02-13 Paul Eggert <eggert@cs.ucla.edu> Better support for future plugins diff --git a/lib-src/etags.c b/lib-src/etags.c index dc2ced50933..cdac9289230 100644 --- a/lib-src/etags.c +++ b/lib-src/etags.c @@ -1532,7 +1532,14 @@ process_file_name (char *file, language *lang) if (real_name == compressed_name) { char *cmd = concat (compr->command, " ", real_name); + + /* Unix implementations of 'popen' generally don't support "rb", whereas + DOS_NT needs it. */ +#ifdef DOS_NT inf = popen (cmd, "rb"); +#else + inf = popen (cmd, "r"); +#endif free (cmd); } else |