summaryrefslogtreecommitdiff
path: root/poky/meta/recipes-core/util-linux/util-linux/0001-libfdisk-script-accept-sector-size-ignore-unknown-he.patch
diff options
context:
space:
mode:
Diffstat (limited to 'poky/meta/recipes-core/util-linux/util-linux/0001-libfdisk-script-accept-sector-size-ignore-unknown-he.patch')
-rw-r--r--poky/meta/recipes-core/util-linux/util-linux/0001-libfdisk-script-accept-sector-size-ignore-unknown-he.patch137
1 files changed, 0 insertions, 137 deletions
diff --git a/poky/meta/recipes-core/util-linux/util-linux/0001-libfdisk-script-accept-sector-size-ignore-unknown-he.patch b/poky/meta/recipes-core/util-linux/util-linux/0001-libfdisk-script-accept-sector-size-ignore-unknown-he.patch
deleted file mode 100644
index 911f70bc1..000000000
--- a/poky/meta/recipes-core/util-linux/util-linux/0001-libfdisk-script-accept-sector-size-ignore-unknown-he.patch
+++ /dev/null
@@ -1,137 +0,0 @@
-From 00e53f17c8462cb34ece08cc10db60a7da29a305 Mon Sep 17 00:00:00 2001
-From: Karel Zak <kzak@redhat.com>
-Date: Tue, 4 Feb 2020 15:11:19 +0100
-Subject: [PATCH] libfdisk: (script) accept sector-size, ignore unknown headers
-
-- add sector-size between supported headers (already in --dump output)
-
-- report unknown headers by -ENOTSUP
-
-- ignore ENOTSUP in sfdisk (but print warning) and in fdisk_script_read_file()
-
-Upstream-Status: Backport [https://github.com/karelzak/util-linux/commit/00e53f17c8462cb34ece08cc10db60a7da29a305]
-
-Addresses: https://github.com/karelzak/util-linux/issues/949
-Signed-off-by: Karel Zak <kzak@redhat.com>
-Signed-off-by: Pierre-Jean Texier <pjtexier@koncepto.io>
----
- disk-utils/sfdisk.c | 6 +++++-
- libfdisk/src/script.c | 49 ++++++++++++++++++++++++++-----------------------
- 2 files changed, 31 insertions(+), 24 deletions(-)
-
-diff --git a/disk-utils/sfdisk.c b/disk-utils/sfdisk.c
-index bb6e1c6..c0bea70 100644
---- a/disk-utils/sfdisk.c
-+++ b/disk-utils/sfdisk.c
-@@ -1782,7 +1782,11 @@ static int command_fdisk(struct sfdisk *sf, int argc, char **argv)
- }
-
- rc = fdisk_script_read_line(dp, stdin, buf, sizeof(buf));
-- if (rc < 0) {
-+ if (rc == -ENOTSUP) {
-+ buf[sizeof(buf) - 1] = '\0';
-+ fdisk_warnx(sf->cxt, _("Unknown script header '%s' -- ignore."), buf);
-+ continue;
-+ } else if (rc < 0) {
- DBG(PARSE, ul_debug("script parsing failed, trying sfdisk specific commands"));
- buf[sizeof(buf) - 1] = '\0';
- rc = loop_control_commands(sf, dp, buf);
-diff --git a/libfdisk/src/script.c b/libfdisk/src/script.c
-index a21771b..d3e67fa 100644
---- a/libfdisk/src/script.c
-+++ b/libfdisk/src/script.c
-@@ -805,8 +805,12 @@ static inline int is_header_line(const char *s)
- /* parses "<name>: value", note modifies @s*/
- static int parse_line_header(struct fdisk_script *dp, char *s)
- {
-- int rc = -EINVAL;
-+ size_t i;
- char *name, *value;
-+ static const char *supported[] = {
-+ "label", "unit", "label-id", "device", "grain",
-+ "first-lba", "last-lba", "table-length", "sector-size"
-+ };
-
- DBG(SCRIPT, ul_debugobj(dp, " parse header '%s'", s));
-
-@@ -816,7 +820,7 @@ static int parse_line_header(struct fdisk_script *dp, char *s)
- name = s;
- value = strchr(s, ':');
- if (!value)
-- goto done;
-+ return -EINVAL;
- *value = '\0';
- value++;
-
-@@ -825,32 +829,30 @@ static int parse_line_header(struct fdisk_script *dp, char *s)
- ltrim_whitespace((unsigned char *) value);
- rtrim_whitespace((unsigned char *) value);
-
-+ if (!*name || !*value)
-+ return -EINVAL;
-+
-+ /* check header name */
-+ for (i = 0; i < ARRAY_SIZE(supported); i++) {
-+ if (strcmp(name, supported[i]) == 0)
-+ break;
-+ }
-+ if (i == ARRAY_SIZE(supported))
-+ return -ENOTSUP;
-+
-+ /* header specific actions */
- if (strcmp(name, "label") == 0) {
- if (dp->cxt && !fdisk_get_label(dp->cxt, value))
-- goto done; /* unknown label name */
-+ return -EINVAL; /* unknown label name */
- dp->force_label = 1;
-+
- } else if (strcmp(name, "unit") == 0) {
- if (strcmp(value, "sectors") != 0)
-- goto done; /* only "sectors" supported */
-- } else if (strcmp(name, "label-id") == 0
-- || strcmp(name, "device") == 0
-- || strcmp(name, "grain") == 0
-- || strcmp(name, "first-lba") == 0
-- || strcmp(name, "last-lba") == 0
-- || strcmp(name, "table-length") == 0) {
-- ; /* whatever is possible */
-- } else
-- goto done; /* unknown header */
-+ return -EINVAL; /* only "sectors" supported */
-
-- if (*name && *value)
-- rc = fdisk_script_set_header(dp, name, value);
--done:
-- if (rc)
-- DBG(SCRIPT, ul_debugobj(dp, "header parse error: "
-- "[rc=%d, name='%s', value='%s']",
-- rc, name, value));
-- return rc;
-+ }
-
-+ return fdisk_script_set_header(dp, name, value);
- }
-
- /* returns zero terminated string with next token and @str is updated */
-@@ -1363,7 +1365,8 @@ int fdisk_script_set_fgets(struct fdisk_script *dp,
- *
- * Reads next line into dump.
- *
-- * Returns: 0 on success, <0 on error, 1 when nothing to read.
-+ * Returns: 0 on success, <0 on error, 1 when nothing to read. For unknown headers
-+ * returns -ENOTSUP, it's usually safe to ignore this error.
- */
- int fdisk_script_read_line(struct fdisk_script *dp, FILE *f, char *buf, size_t bufsz)
- {
-@@ -1428,7 +1431,7 @@ int fdisk_script_read_file(struct fdisk_script *dp, FILE *f)
-
- while (!feof(f)) {
- rc = fdisk_script_read_line(dp, f, buf, sizeof(buf));
-- if (rc)
-+ if (rc && rc != -ENOTSUP)
- break;
- }
-
---
-2.7.4
-