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| author | Peter Stephenson <pws@users.sourceforge.net> | 2006-09-11 10:05:23 +0000 |
|---|---|---|
| committer | Peter Stephenson <pws@users.sourceforge.net> | 2006-09-11 10:05:23 +0000 |
| commit | 7b927aeac7ed5be0b3de8476e9f0b8fb88199b3d (patch) | |
| tree | 54a917caa111e62ac01c13f43b78dab0b1dfb363 /Src/Zle/compctl.c | |
| parent | 6c887892f9e6261f65767f6fcbeedd27c1137f16 (diff) | |
| download | zsh-7b927aeac7ed5be0b3de8476e9f0b8fb88199b3d.tar.gz zsh-7b927aeac7ed5be0b3de8476e9f0b8fb88199b3d.tar.xz zsh-7b927aeac7ed5be0b3de8476e9f0b8fb88199b3d.zip | |
22660: unmetafy directory for opendir() etc. in compctl
Diffstat (limited to 'Src/Zle/compctl.c')
| -rw-r--r-- | Src/Zle/compctl.c | 22 |
1 files changed, 16 insertions, 6 deletions
diff --git a/Src/Zle/compctl.c b/Src/Zle/compctl.c index 4389c434b..b8ed66260 100644 --- a/Src/Zle/compctl.c +++ b/Src/Zle/compctl.c @@ -2127,9 +2127,9 @@ gen_matches_files(int dirs, int execs, int all) { DIR *d; struct stat buf; - char *n, p[PATH_MAX], *q = NULL, *e; + char *n, p[PATH_MAX], *q = NULL, *e, *pathpref; LinkList l = NULL; - int ns = 0, ng = opts[NULLGLOB], test, aw = addwhat; + int ns = 0, ng = opts[NULLGLOB], test, aw = addwhat, pathpreflen; opts[NULLGLOB] = 1; @@ -2145,12 +2145,22 @@ gen_matches_files(int dirs, int execs, int all) all = execs = 0; } /* Open directory. */ - if ((d = opendir((prpre && *prpre) ? prpre : "."))) { + if (prpre && *prpre) { + pathpref = dupstring(prpre); + unmetafy(pathpref, &pathpreflen); + /* system needs NULL termination, not provided by unmetafy */ + pathpref[pathpreflen] = '\0'; + } else { + pathpref = NULL; + pathpreflen = 0; + } + if ((d = opendir(pathpref ? pathpref : "."))) { /* If we search only special files, prepare a path buffer for stat. */ - if (!all && prpre) { - strcpy(p, prpre); - q = p + strlen(prpre); + if (!all && pathpreflen) { + /* include null byte we carefully added */ + memcpy(p, pathpref, pathpreflen+1); } + q = p + pathpreflen; /* Fine, now read the directory. */ while ((n = zreaddir(d, 1)) && !errflag) { /* Ignore files beginning with `.' unless the thing we found on * |