forked from pool/s390-tools
a7f8ed0265
Lots of features implemented for SLES15 SP1. OBS-URL: https://build.opensuse.org/request/show/648783 OBS-URL: https://build.opensuse.org/package/show/Base:System/s390-tools?expand=0&rev=57
56 lines
1.6 KiB
Diff
56 lines
1.6 KiB
Diff
Subject: util_path: add function to check if a path exists
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From: Jan Hoeppner <jan.hoeppner@de.ibm.com>
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Summary: zpcictl: Add tool to manage PCI devices
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Description: Use the zpcictl tool to manage PCI devices on the IBM Z
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platform. Initial functions include generating firmware
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error logs, resetting PCI devices, and preparing a device
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for further repair actions.
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Upstream-ID: df133846b5889a7698ac09f00284c1be54926b59
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Problem-ID: RAS1703
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Upstream-Description:
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util_path: add function to check if a path exists
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GitHub-ID: #20
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Signed-off-by: Rafael Fonseca <r4f4rfs@gmail.com>
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Acked-by: Michael Holzheu <holzheu@linux.vnet.ibm.com>
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Signed-off-by: Michael Holzheu <holzheu@linux.vnet.ibm.com>
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Signed-off-by: Jan Hoeppner <jan.hoeppner@de.ibm.com>
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---
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include/lib/util_path.h | 1 +
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libutil/util_path.c | 12 ++++++++++++
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2 files changed, 13 insertions(+)
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--- a/include/lib/util_path.h
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+++ b/include/lib/util_path.h
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@@ -20,5 +20,6 @@ bool util_path_is_readable(const char *f
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bool util_path_is_writable(const char *fmt, ...);
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bool util_path_is_dir(const char *fmt, ...);
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bool util_path_is_reg_file(const char *fmt, ...);
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+bool util_path_exists(const char *fmt, ...);
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#endif /** LIB_UTIL_PATH_H @} */
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--- a/libutil/util_path.c
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+++ b/libutil/util_path.c
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@@ -194,3 +194,15 @@ free_str:
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free(path);
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return rc;
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}
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+
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+bool util_path_exists(const char *fmt, ...)
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+{
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+ va_list ap;
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+ char *path;
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+ bool rc;
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+
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+ UTIL_VASPRINTF(&path, fmt, ap);
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+ rc = access(path, F_OK) == 0;
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+ free(path);
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+ return rc;
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+}
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