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pacman/packages.c : print an error for files that can't be stated.

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The -Ql operation is supposed to print all files but directories.
stat was used for detecting directories. However, when stat failed,
(because the file doesn't exist or is not readable), the files
were still displayed just like the others.

Now, these files are printed on stderr, with the corresponding error message.

Signed-off-by: Chantry Xavier <shiningxc@gmail.com>
This commit is contained in:
Chantry Xavier 2007-07-02 00:57:47 +02:00 committed by Dan McGee
parent 7a42e24400
commit 89ed15c9c2
1 changed files with 8 additions and 3 deletions
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11
src/pacman/package.c
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@ -26,6 +26,7 @@
#include <string.h>
#include <limits.h>
#include <sys/stat.h>
#include <errno.h>
#include <alpm.h>
#include <alpm_list.h>
@ -222,14 +223,18 @@ void dump_pkg_files(pmpkg_t *pkg)
filestr = (char*)alpm_list_getdata(i);
/* build a path so we can stat the filename */
snprintf(path, PATH_MAX-1, "%s%s", root, filestr);
if(!stat(path, &buf) && S_ISDIR(buf.st_mode)) {
/* if we stat it and it is a dir, don't print */
if(!lstat(path, &buf)) {
if(!S_ISDIR(buf.st_mode)) {
/* don't print directories */
fprintf(stdout, "%s %s\n", pkgname, path);
}
} else {
fprintf(stdout, "%s %s\n", pkgname, path);
fprintf(stderr, "%s %s : %s\n", pkgname, path, strerror(errno));
}
}
fflush(stdout);
fflush(stderr);
}
/* Display the changelog of an installed package