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Diffstat (limited to 'archival/rpm.c')
-rw-r--r--archival/rpm.c43
1 files changed, 18 insertions, 25 deletions
diff --git a/archival/rpm.c b/archival/rpm.c
index 7b27c02..d399e0e 100644
--- a/archival/rpm.c
+++ b/archival/rpm.c
@@ -70,17 +70,15 @@ static void *map;
static rpm_index **mytags;
static int tagcount;
-void extract_cpio_gz(int fd);
-rpm_index **rpm_gettags(int fd, int *num_tags);
-int bsearch_rpmtag(const void *key, const void *item);
-char *rpm_getstring(int tag, int itemindex);
-int rpm_getint(int tag, int itemindex);
-int rpm_getcount(int tag);
-void exec_script(int progtag, int datatag, char *prefix);
-void fileaction_dobackup(char *filename, int fileref);
-void fileaction_setowngrp(char *filename, int fileref);
-void fileaction_list(char *filename, int itemno);
-void loop_through_files(int filetag, void (*fileaction)(char *filename, int fileref));
+static void extract_cpio_gz(int fd);
+static rpm_index **rpm_gettags(int fd, int *num_tags);
+static int bsearch_rpmtag(const void *key, const void *item);
+static char *rpm_getstring(int tag, int itemindex);
+static int rpm_getint(int tag, int itemindex);
+static int rpm_getcount(int tag);
+static void fileaction_dobackup(char *filename, int fileref);
+static void fileaction_setowngrp(char *filename, int fileref);
+static void loop_through_files(int filetag, void (*fileaction)(char *filename, int fileref));
int rpm_main(int argc, char **argv)
{
@@ -169,7 +167,7 @@ int rpm_main(int argc, char **argv)
return 0;
}
-void extract_cpio_gz(int fd) {
+static void extract_cpio_gz(int fd) {
archive_handle_t *archive_handle;
unsigned char magic[2];
@@ -196,7 +194,7 @@ void extract_cpio_gz(int fd) {
}
-rpm_index **rpm_gettags(int fd, int *num_tags)
+static rpm_index **rpm_gettags(int fd, int *num_tags)
{
rpm_index **tags = xzalloc(200 * sizeof(struct rpmtag *)); /* We should never need mode than 200, and realloc later */
int pass, tagindex = 0;
@@ -235,14 +233,14 @@ rpm_index **rpm_gettags(int fd, int *num_tags)
return tags; /* All done, leave the file at the start of the gzipped cpio archive */
}
-int bsearch_rpmtag(const void *key, const void *item)
+static int bsearch_rpmtag(const void *key, const void *item)
{
int *tag = (int *)key;
rpm_index **tmp = (rpm_index **) item;
return (*tag - tmp[0]->tag);
}
-int rpm_getcount(int tag)
+static int rpm_getcount(int tag)
{
rpm_index **found;
found = bsearch(&tag, mytags, tagcount, sizeof(struct rpmtag *), bsearch_rpmtag);
@@ -250,7 +248,7 @@ int rpm_getcount(int tag)
else return found[0]->count;
}
-char *rpm_getstring(int tag, int itemindex)
+static char *rpm_getstring(int tag, int itemindex)
{
rpm_index **found;
found = bsearch(&tag, mytags, tagcount, sizeof(struct rpmtag *), bsearch_rpmtag);
@@ -263,7 +261,7 @@ char *rpm_getstring(int tag, int itemindex)
} else return NULL;
}
-int rpm_getint(int tag, int itemindex)
+static int rpm_getint(int tag, int itemindex)
{
rpm_index **found;
int n, *tmpint;
@@ -284,7 +282,7 @@ int rpm_getint(int tag, int itemindex)
} else return -1;
}
-void fileaction_dobackup(char *filename, int fileref)
+static void fileaction_dobackup(char *filename, int fileref)
{
struct stat oldfile;
int stat_res;
@@ -301,7 +299,7 @@ void fileaction_dobackup(char *filename, int fileref)
}
}
-void fileaction_setowngrp(char *filename, int fileref)
+static void fileaction_setowngrp(char *filename, int fileref)
{
int uid, gid;
uid = bb_xgetpwnam(rpm_getstring(RPMTAG_FILEUSERNAME, fileref));
@@ -309,12 +307,7 @@ void fileaction_setowngrp(char *filename, int fileref)
chown (filename, uid, gid);
}
-void fileaction_list(char *filename, int ATTRIBUTE_UNUSED fileref)
-{
- printf("%s\n", filename);
-}
-
-void loop_through_files(int filetag, void (*fileaction)(char *filename, int fileref))
+static void loop_through_files(int filetag, void (*fileaction)(char *filename, int fileref))
{
int count = 0;
while (rpm_getstring(filetag, count)) {