index : pacman | |
Archlinux32 fork of pacman | gitolite user |
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author | Allan McRae <allan@archlinux.org> | 2010-06-27 20:32:11 +1000 |
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committer | Dan McGee <dan@archlinux.org> | 2010-07-01 00:14:59 -0500 |
commit | 5a3aae02fed68379b5ede7abc9c7675632ce403a (patch) | |
tree | 917972cda40804c22c076cd3f193e04b93e3630d /src/pacman | |
parent | 41724cbcdef11cb00fcd720c75d399288ea41fd0 (diff) |
-rw-r--r-- | src/pacman/pacman.c | 15 |
diff --git a/src/pacman/pacman.c b/src/pacman/pacman.c index a1b726dc..049bc40b 100644 --- a/src/pacman/pacman.c +++ b/src/pacman/pacman.c @@ -676,6 +676,7 @@ int download_with_xfercommand(const char *url, const char *localpath, struct stat st; char *parsedcmd,*tempcmd; char cwd[PATH_MAX]; + int restore_cwd = 0; char *destfile, *tempfile, *filename; if(!config->xfercommand) { @@ -708,8 +709,14 @@ int download_with_xfercommand(const char *url, const char *localpath, parsedcmd = strreplace(tempcmd, "%u", url); free(tempcmd); + /* save the cwd so we can restore it later */ + if(getcwd(cwd, PATH_MAX) == NULL) { + pm_printf(PM_LOG_ERROR, _("could not get current working directory\n")); + } else { + restore_cwd = 1; + } + /* cwd to the download directory */ - getcwd(cwd, PATH_MAX); if(chdir(localpath)) { pm_printf(PM_LOG_WARNING, _("could not chdir to download directory %s\n"), localpath); ret = -1; @@ -736,7 +743,11 @@ int download_with_xfercommand(const char *url, const char *localpath, } cleanup: - chdir(cwd); + /* restore the old cwd if we have it */ + if(restore_cwd && chdir(cwd) != 0) { + pm_printf(PM_LOG_ERROR, _("could not change directory to %s (%s)\n"), cwd, strerror(errno)); + } + if(ret == -1) { /* hack to let an user the time to cancel a download */ sleep(2); |